Ms.Kenna has 6 thermo flasks. Each flask is one-third full. Ms.Kenna says that she has a total of 4 gallons of hot water. Which of these statements must be true in order for her claim to be true?A. Each container has a capacity of one – third gallon.B. Each container has a capacity of 2 gallons.C. Each container has a capacity of 1 gallon.
Answers
B. Each container has a capacity of 2 gallons
This is just based on proportions.
We are told that 6 thermo flasks with each flask being ⅓ full.
Now, if she has a total of 4 gallons of hot water, it means the quantity of gallons per flask will be;⅓y × 6 = 4
Where y is the capacity of gallons per flask.
Thus, simplifying that gives;2y = 4
y = 4/2
y = 2 gallons
Thus, each flask has a capacity of 2 gallons.
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Related Questions
which was EAV-Secure Prove the opposite - i.e. if G is not a PRG, then 3.17 cannot be EAV-secure. Let G be a pseudorandom generator with expansion factor ℓ. Define a private-key encryption scheme for messages of length ℓ as follows: - Gen: on input 1n, choose uniform k∈{0,1}n and output it as the key. - Enc: on input a key k∈{0,1}n and a message m∈{0,1}ℓ(n), output the ciphertext c:=G(k)⊕m. - Dec: on input a key k∈{0,1}n and a ciphertext c∈{0,1}ℓ(n), output the message m:=G(k)⊕c. A private-key encryption scheme based on any pseudorandom generator. THEOREM 3.18 If G is a pseudorandom generator, then Construction 3.17 is a fixed-length private-key encryption scheme that has indistinguishable encryptions in the presence of an eavesdropper. PROOF Let Π denote Construction 3.17. We show that Π satisfies Definition 3.8. Namely, we show that for any probabilistic polynomial-time adversary A there is a negligible function negl such that Pr[PrivKA,Πeav(n)=1]≤21+neg∣(n)
Answers
To prove the opposite, we need to show that if G is not a pseudorandom generator (PRG), then Construction 3.17 cannot be EAV-secure.
Assume that G is not a PRG, which means it fails to expand the seed sufficiently. Let's suppose that G is computationally indistinguishable from a truly random function on its domain, but it does not meet the requirements of a PRG.
Now, consider the private-key encryption scheme Π described in Construction 3.17 using G as the pseudorandom generator. If G is not a PRG, it means that its output is not sufficiently pseudorandom and can potentially be distinguished from a random string.
Given this scenario, an adversary A could exploit the distinguishability of G's output and devise an attack to break the security of the encryption scheme Π. The adversary could potentially gain information about the plaintext by analyzing the ciphertext and the output of G.
Therefore, if G is not a PRG, it implies that Construction 3.17 cannot provide EAV-security, as it would be vulnerable to attacks by distinguishing the output of G from random strings. This contradicts Theorem 3.18, which states that if G is a PRG, then Construction 3.17 achieves indistinguishable encryptions.
Hence, by proving the opposite, we conclude that if G is not a PRG, then Construction 3.17 cannot be EAV-secure.
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Erica wants to buy some specialty popcorn from the market and has $12 to spend she buys a bag of kettle corn for 5.37 and a bag of jalapeño cheddar for 6.29. How much money will Erica have left
Answers
Answer:
34 cents
Step-by-step explanation:
I'm hope this helps!
plz help it’s a test question and I’m stuck 30pts
Answers
Answer:
A
Step-by-step explanation:
What is 94. 239 rounded to the nearest thousandth?
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_____________
can you help please?
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if a set of difference scores with df = 8 has a mean of md = 3.5 and a variance of s2 = 36, then the sample will produce a repeated-measures t statistic of t = 1.75. true or false
Answers
The given statement "if set of difference scores with df = 8 has a mean of md = 3.5 then sample will produce repeated-measures t statistic of t = 1.75." is false because it is not possible to determine t statistic.
In a repeated-measures t-test, the t statistic is calculated using the sample mean difference, the standard deviation of the sample mean difference, and the sample size. The formula for calculating the t statistic in a repeated-measures t-test is:
t = (md - μd) / (s / √n)
where md is the mean of the difference scores, μd is the population mean of the difference scores (typically assumed to be zero), s is the standard deviation of the difference scores, and n is the sample size.
In the given statement, we are provided with the mean of the difference scores (md = 3.5) and the variance (s² = 36), but we do not have the sample size (n). Therefore, we cannot calculate the t statistic using the given information.
Hence, it is not possible to determine whether the sample will produce a repeated-measures t statistic of t = 1.75 based on the provided information.
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6/11 = y/3 solve for y
Answers
Answer:
y = 18/11.
Step-by-step explanation:
6/11 = y/3
11*y = 6 * 3
y = 18/11.
identify the open intervals on which the function is increasing or decreasing. (select all that apply.) f(x) = sin x -1, 0 < x < 2 π
Increasing:
A. (π/2, 3π/2)
B. (0, π/2)
C. (3π/2, 2π)
D. (0, [infinity])
E. (-[infinity],0)
Answers
The intervals on which function f(x) = sin x -1 increasing or decreasing is (0, π/2) (B).
The given function is f(x) = sin x -1, 0 < x < 2 π.
A sinusoidal function is a function that can be written in the form f(x) = a sin(bx + c) + d or f(x) = a cos(bx + c) + d, where a, b, c, and d are constants.
The graph of the given function is a sine curve shifted downward by 1 unit.
The function is increasing on the interval (0, π/2) because the slope of the curve is positive on this interval.
The function is decreasing on the interval (π/2, 3π/2) because the slope of the curve is negative on this interval.
The function is increasing again on the interval (3π/2, 2π) because the slope of the curve is positive on this interval.
Therefore, the correct answer is option B. (0, π/2).
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estimate the change in enthalpy and entropy when liquid ammonia at 270 k is compressed from its saturation pressure of 381 kpa to 1200 kpa. for saturated liquid ammonia at 270 k, vl = 1.551 × 10−3 m3
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The change in enthalpy and entropy is 38.9 kJ/kg and 0.038 kJ/kg K respectively when liquid ammonia at 270 K is compressed from its saturation pressure of 381 kPa to 1200 kPa.
Given Information:Saturated liquid ammonia at 270 K, vl = 1.551 × 10⁻³ m³Pressure of liquid ammonia = 381 kPaPressure to which liquid ammonia is compressed = 1200 kPaTo estimate the change in enthalpy and entropy when liquid ammonia at 270 K is compressed from its saturation pressure of 381 kPa to 1200 kPa, we will first calculate the enthalpy and entropy at 381 kPa and then at 1200 kPa.The specific volume at saturation is equal to the specific volume of the saturated liquid at 270 K.Therefore, the specific volume of the saturated liquid ammonia at 381 kPa can be calculated as follows:$$v_f=\frac{V_l}{m}$$Here, Vl = 1.551 × 10⁻³ m³ and m = mass of the ammonia at 270 K. But, the mass of ammonia is not given. So, let's assume it to be 1 kg.Therefore,$$v_f=\frac{V_l}{m}=\frac{1.551 × 10^{-3}}{1}=1.551 × 10^{-3}\ m^3/kg$$Now, let's calculate the enthalpy and entropy at 381 kPa using the ammonia table.Values of enthalpy and entropy at 381 kPa and 270 K are: Enthalpy at 381 kPa and 270 K = 491.7 kJ/kgEntropy at 381 kPa and 270 K = 1.841 kJ/kg KNow, let's calculate the specific volume of ammonia at 1200 kPa using the compressed liquid table. Specific volume of ammonia at 1200 kPa and 270 K is 0.2448 m³/kgNow, let's calculate the enthalpy and entropy at 1200 kPa using the compressed liquid table. Enthalpy at 1200 kPa and 270 K = 530.6 kJ/kgEntropy at 1200 kPa and 270 K = 1.879 kJ/kg KNow, let's calculate the change in enthalpy and entropy.ΔH = H₂ - H₁= 530.6 - 491.7= 38.9 kJ/kgΔS = S₂ - S₁= 1.879 - 1.841= 0.038 kJ/kg KTherefore, the change in enthalpy and entropy is 38.9 kJ/kg and 0.038 kJ/kg K respectively when liquid ammonia at 270 K is compressed from its saturation pressure of 381 kPa to 1200 kPa.
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the change in enthalpy is approximately 0.7595 kJ and the change in entropy is approximately 0 for the given conditions
Saturated liquid ammonia at 270 K, vl = 1.551 × 10−3 m3
Initial pressure, P1 = 381 kPa
Final pressure, P2 = 1200 kPa
To estimate the change in enthalpy and entropy when liquid ammonia at 270 K is compressed from its saturation pressure of 381 kPa to 1200 kPa, we can use the following formula:ΔH = V( P2 - P1)ΔS = ∫ (Cp / T) dT
Where,ΔH is the change in enthalpy ΔS is the change in entropyCp is the specific heat capacity
V is the specific volume of liquid ammonia
T is the temperature of liquid ammoniaΔH = V(P2 - P1)
The specific volume of liquid ammonia at 270 K is given as vl = 1.551 × 10−3 m3
Substitute the given values to find the change in enthalpy as follows:ΔH = vl (P2 - P1)= (1.551 × 10−3 m3) (1200 kPa - 381 kPa)≈ 0.7595 kJΔS = ∫ (Cp / T) dT
The specific heat capacity of liquid ammonia at constant pressure is given as Cp = 4.701 kJ/kg K.
Substitute the given values to find the change in entropy as follows:ΔS = ∫ (Cp / T) dT= Cp ln (T2 / T1)= (4.701 kJ/kg K) ln (270 K / 270 K)≈ 0
Therefore, the change in enthalpy is approximately 0.7595 kJ and the change in entropy is approximately 0 for the given conditions.
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How many possible combinations for march madness bracket.
Answers
This is an extremely large number, approximately equal to 9.2 quintillion (9.2 x 10^18).
The number of possible combinations for a March Madness bracket depends on the number of teams participating in the tournament. In the NCAA Division I Men's Basketball Tournament, there are 64 teams competing. In each matchup, there are two possible outcomes: Team A wins or Team B wins. For the first round, there are 32 matchups, so there are 2^32 possible combinations (since each matchup can have two outcomes). In the second round, there are 16 matchups, so there are 2^16 possible combinations. This pattern continues for each subsequent round, halving the number of matchups and therefore halving the number of possible combinations. In total, the number of possible combinations for a March Madness bracket with 64 teams is:
2^32 * 2^16 * 2^8 * 2^4 * 2^2 * 2^1 = 2^63.
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Brayden has 24 feet of fence available to build a rectangular fenced in area. If the width of the rectangle is xx feet, then the length would be \frac{1}{2}(24-2x). 2 1 (24−2x). A function to find the area, in square feet, of the fenced in rectangle with width xx is given by f(x)=\frac{1}{2}x(24-2x).f(x)= 2 1 x(24−2x). Find and interpret the given function values and determine an appropriate domain for the function.
Answers
The maximum area is achieved when the rectangle is a square of side 6 feet, with a domain, 0 < x < 12.
The perimeter available with Brayden is 24 feet.
The width of the rectangle is assumed to be x feet.
The length can be calculated using the formula:
2(length + width) = perimeter,
or, 2length + 2width = perimeter,
or, 2length = perimeter - 2width,
or, length = (1/2)(perimeter - 2 width).
Substituting the values, we get:
length = (1/2)(24 - 2x).
The area can be calculated using the formula:
Area = length*width.
Substituting the values, we get:
Area = (1/2)(24 - 2x)x = (1/2)x(24 - 2x).
Now, we need to maximize the area for the given perimeter.
For that, we differentiate the area function, with respect to its width x.
d(Area)/dx = (1/2)(24 - 2x) + (1/2)x(-2),
or, d(Area)/dx = 12 - x - x = 12 - 2x ... (i).
To check for the point of inflection, we equate this to zero, to get:
12 - 2x = 0,
or, 2x = 12,
or, x = 6.
To check whether this is maximum or minimum, we differentiate (i) with respect to x to get:
d²(Area)/dx² = -2 which is less than 0, implying area is maximum at x = 6.
Thus, the maximum area is achieved when the width is 6 feet.
Length = (1/2)(24 - 2x) = (1/2)(24 - 2*6) = (1/2)12 = 6.
Thus, the maximum area is achieved when the length is 6 feet.
The area function is, area = (1/2)x(24 - 2x).
We know that the area is always greater than 0, thus, we can show that:
(1/2)x(24-2x) > 0,
or, x(24 - 2x) > 0,
or, x(12 - x) > 0, which is true when 0 < x < 12.
Thus, the domain of the area function is 0 < x < 12.
Thus, the maximum area is achieved when the rectangle is a square of side 6 feet, with a domain, 0 < x < 12.
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for a project in her geometry class, amira uses a mirror on the ground to measure the height of her school’s football goalpost. she walks a distance of 14.45 meters from her school, then places a mirror on flat on the ground, marked with an x at the center. she then steps 3.65 meters to the other side of the mirror, until she can see the top of the goalpost clearly marked in the x. her partner measures the distance from her eyes to the ground to be 1.55 meters. how tall is the goalpost? round your answer to the nearest hundredth of a meter
Answers
Answer:
6.14 m
Step-by-step explanation:
If she moves 3.65 metres to the other side of the mirror. Her spouse calculates that there are 1.55 metres between her eyes and the earth. The height of the tail post is 6.14 m.
What is elevation?The distance up or down a specified point of comparison, most often a reference spherical geometry, a mathematical model of the Earth's sea level as an equipotential gravitational surface, determines a physical location's elevation.
Given that, after travelling 14.45 metres from her school, she lays a flat mirror on the ground in the centre, with an x drawn on it. When she can clearly see the top of the goalpost depicted in the x.
She moves 3.65 metres to the other side of the mirror. Her spouse calculates that there are 1.55 metres between her eyes and the earth.
Suppose the height of the tail post is x,
The geometric relation is,
1.55/3.65 = x/14.45
x=(14.45×1.55)/3.65
x=6.14 m
Thus, if she moves 3.65 metres to the other side of the mirror. Her spouse calculates that there are 1.55 metres between her eyes and the earth. The height of the tail post is 6.14 m.
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Pls halp is due today >_<. Thank you
Answers
Answer:
The square root of 38.
Step-by-step explanation:
The square root of 38 is about 6.16.
The square root of 35 is about 5.91.
The square root of 45 is about 6.70.
The square root of 48 is about 6.92,
So the most reasonable one is the square root of 38, since it is much closer to 6.
in an assignment problem, each resource can perform how many tasks?
Answers
In an assignment problem, each resource can perform only one task. The assignment problem is a linear programming problem that seeks to minimize the cost of assigning tasks to available resources.
An assignment problem is a combinatorial optimization problem in which a group of jobs must be assigned to a group of workers while minimizing the total cost of completing the jobs. This type of problem is solved using linear programming. In addition, there is a one-to-one matching between the set of jobs and the set of workers. The goal of an assignment problem is to find the optimal or best possible pairing of jobs to workers.To obtain the best possible solution, an optimal assignment algorithm can be utilized. There are four basic methods to solve the assignment problem: the Hungarian method, the matrix reduction method, the branch-and-bound method, and the Auction algorithm.
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onsider the indefinite integral then the most appropriate substitution to simplify this integral is
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Finally, we can integrate each term of this expression to obtain the solution to the original indefinite integral. The final solution is (1/2)x - (1/2)ln(x² + 1) + C, where C is the constant of integration.
To solve the indefinite integral of the given function, we need to make use of substitution. One of the most appropriate substitutions for this integral is u = x² + 1. By making this substitution, we can simplify the integral to the point where we can apply the power rule of integration. The derivative of u with respect to x is du/dx = 2x. Therefore, we can express dx in terms of du by multiplying both sides of this equation by dx/2. This gives us dx = du/2x. Substituting this into the original integral, we get ∫(x²)/(x²+1) dx = ∫(u-1)/(2u) du. We can simplify this expression to get ∫(1/2) - (1/2u) du. Overall, this substitution allows us to simplify the integral and arrive at a more manageable form. This demonstrates the power and utility of using substitution when dealing with complex integrals.
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87.0 x 1.6 =
I don’t get multiplication with decimal I do right and somehow it’s wrong so if anybody can help me solve it step by step would be a big help
Answers
Answer: The answer is 139.2
Step-by-step explanation:
All that you have to do is multiply them normally, but making sure you keep the decimal in the correct spot!
87.0 can be simplified into 87.
87 x 1.6 = 139.2.
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A bag contains ten tlles labeled B, C, D, E, F, G, H, I, J, and K. One tile will be randomly picked.What is the probability of picking a letter that is not a vowel?Write your answer as a fraction in simplest form.
Answers
The number of vowels is:
\(2\)The total number of tiles is:
\(10\)Therefore, the total number of letters not vowels is given by:
\(10-2=8\)Hence, the probability of picking a letter that is not a vowel:
\(\frac{8}{10}=\frac{4}{5}\)Therefore the required probability is 4/5
State whether each pair of expressions are equivalent. Show your work.
9(y-2) and 18-9y
Answers
Answer: this is because 9 times 2 is 18 and 9 times y is 9y
Step-by-step explanation:
Zach is 4 feet 5 inches tall. There are 25.4 millimeters in one inch. How tall is Zach in millimeters?
Answers
Answer: 1346.2 Milimeters
Step-by-step explanation:
4ft 5in = 53in
53x25.4= 1346.2
What is the multiplicative rate of change of the
exponential function shown on the graph?
A. 2/9
B. 1
C. 4
D. 9/2
Answers
Step-by-step explanation:
(81/4) / (9/2) = (9/2) / 1 = 9/2 (D).
Answer: it is D
Step-by-step explanation:
In the given problem, find a similar relationship to the given relationship. Support the answer with an explanation.
Answers
Notice that the relation between the first two figures is that the outside figure becomes the inside figure, and the inside figure becomes the outside figure.
Therefore the triangle inside the square corresponds to the square inside the triangle.
Answer: Option A.
Can someone help solve this?
Answers
There are 2 parallel lines with the intersection. The angles of x=171° and y=9°.
Given that,
In the picture there is a diagram and we have to find the angle of x and y.
There are 2 parallel lines with the intersection.
If a transversal cuts two parallel lines, then the equivalent angles in the pair are equal.
The pair of corresponding angles are equal
x=19y
So,
We can say x and y are on the line
Then,
x+y=180°
19y+y=180°
20y=180°
y=180/20
y=9°
Now,
x=19y
x=19×9
x=171°
Therefore, the angles of x=171° and y=9°.
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Identify the phrase that relates to the study of geography.
A. a record of events over time and their meanings
B. the effect living and nonliving things have on each other
C. the creation and use of goods and services
D. the study of rocks and fossils
Answers
Answer:
D
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I did the test in MIddle school and its in the lesson that's where I found it so next time ur stuck on a question look at the lesson then if your stilll stuck ask brainly k?
The graph ta free rotht shows how many pounds of apples and one wine. Fir examples if you devote al of your time ta poing apples and none of your time 10 inckino chemos. you can prow. 72 pounds of apples. If you devote al of your nime bo picking chetres, you can plos 12 pounds. Ar the same fime, if your neighbor deyotes afl of her time fo phiching apples, she can pick 32 pounds of appies. If she devohes all of her time to picking cherrief, she can pick 32 pocmate Suppose mitialy that you (Y) are consumhng 24 pounts of appiot and 11 pounds of cherries and that your neighbor (N) is consurning 28 pounds of apples and 4 pounds of cherries. as indisated in the graph. Then, suppese you and your neighbor specialize by each only picking the good for which. you have a comparative adyantage and trade. in particular, suppose you trade your neightor haif of your production for haif of what your nedghbor produces. In the cable below, first fis in production when specializing: Enter numene responses using integers.)
Answers
When specializing in the goods they have a comparative advantage in, you will produce 36 pounds of apples and your neighbor will produce 16 pounds of cherries. After trading half of your production for half of your neighbor's, you will end up consuming 18 pounds of apples and 8 pounds of cherries, while your neighbor will consume 18 pounds of cherries and 4 pounds of apples.
To find the production levels when specializing, we need to identify the goods each party has a comparative advantage in. You produce 72 pounds of apples and 12 pounds of cherries when focusing solely on each good, while your neighbor produces 32 pounds of both apples and cherries. You have a comparative advantage in apples since you can produce 6 times more apples than cherries (72 apples vs. 12 cherries) while your neighbor can only produce twice as many apples as cherries (32 apples vs. 16 cherries).
Thus, you will specialize in apple picking, and your neighbor will specialize in cherry picking. As a result, you will produce 36 pounds of apples, and your neighbor will produce 16 pounds of cherries. After trading, you both end up with half of each other's production. You will consume 18 pounds of apples and 8 pounds of cherries, while your neighbor will consume 18 pounds of cherries and 4 pounds of apples. This specialization and trade allow both of you to enjoy a more diverse consumption bundle and increase overall welfare.
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Help me with this, it’s due in a bit!
Answers
Answer:
64 square centimeters
Step-by-step explanation:
The surface are of a pyramid is found by finding the sum of the area of the four sides and the base.
Finding the triangular face:
Area of triangle = \(\frac{1}{2} b h\) = \(\frac{1}{2}*4*6 = 12\)
12 * 4 (4 sides) = 48 square cm
Finding the Base = \(w * l = 4 * 4 = 16\)
Finally, we add it together. 48 + 16 = 64
If the total price for two cars at a dealership is $ 108 , 000 $108,000, where one car’s price is $ 9000 $9000 less than twice the other, what is the price of the cheaper vehicle?
Answers
The price of the cheaper vehicle is $39,000
Calculating CostFrom the question, we are to determine the price of the cheaper vehicle
Let the cost of one of the cars b $x
and the cost of the other car be $y
From the given information,
The total price for two cars at a dealership is $108,000
That is
x + y = 108000 ----------- (1)
and
one car’s price is $9000 less than twice the other
x = 2y - 9000 ----------- (2)
Put equation (2) into equation (1)
x + y = 108000
2y - 9000 + y = 108000
2y + y - 9000 = 108000
2y + y = 108000 + 9000
3y = 117000
y = 117000/3
y = 39000
∴ The price of one of the vehicles is $39,000
Substitute this value into equation (2)
x = 2y - 9000
x = 2(39000) - 9000
x = 78000 - 9000
x = 69000
The price of the other vehicle is $69,000
Hence, the price of the cheaper vehicle is $39,000
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Does 12, 24, 36 form a right triangle?
Answers
Answer:
no bc pythagorean
Step-by-step explanation:
Evaluate the integral: S1 0 (-x³ - 2x² - x + 3)dx
Answers
The integral: S1 0 (-x³ - 2x² - x + 3)dx is -1/12
An integral is a mathematical operation that calculates the area under a curve or the value of a function at a specific point. It is denoted by the symbol ∫ and is used in calculus to find the total amount of change over an interval.
To evaluate the integral:
\($ \int_0^1 (-x^3 - 2x^2 - x + 3)dx $\)
We can integrate each term of the polynomial separately using the power rule of integration, which states that:
\($ \int x^n dx = \frac{x^{n+1}}{n+1} + C $\)
where C is the constant of integration.
So, we have:
\($ \int_0^1 (-x^3 - 2x^2 - x + 3)dx = \left[-\frac{x^4}{4} - \frac{2x^3}{3} - \frac{x^2}{2} + 3x\right]_0^1 $\)
Now we can substitute the upper limit of integration (1) into the expression, and then subtract the result of substituting the lower limit of integration (0):
\($ \left[-\frac{1^4}{4} - \frac{2(1^3)}{3} - \frac{1^2}{2} + 3(1)\right] - \left[-\frac{0^4}{4} - \frac{2(0^3)}{3} - \frac{0^2}{2} + 3(0)\right] $\)
Simplifying:
\($ = \left[-\frac{1}{4} - \frac{2}{3} - \frac{1}{2} + 3\right] - \left[0\right] $\)
\($ = -\frac{1}{12} $\)
Therefore,
\($ \int_0^1 (-x^3 - 2x^2 - x + 3)dx = -\frac{1}{12} $\)
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veronica went on three hikes. on each hike, she saw the following numbers of animals: hike length of hike (\text{km})(km)left parenthesis, start text, k, m, end text, right parenthesis number of animals seen rivers edge 333 888 wooded marsh 888 242424 canyon creek 151515 353535 veronica tried to order the hikes from least to greatest by number of animals seen per kilometer, but she made a mistake. here's her work: \stackrel{\text{least}}{\underbrace{8} \text{river's edge}} < \underbrace{24} \text{wooded marsh} < \stackrel{\text{greatest}}{\underbrace{35} \text{canyon creek}} river’s edge 8 least < wooded marsh 24 < canyon creek 35 greatest start underbrace, 8, end underbrace, start subscript, start text, r, i, v, e, r, ', s, space, e, d, g, e, end text, end subscript, start superscript, start text, l, e, a, s, t, end text, end superscript, is less than, start underbrace, 24, end underbrace, start subscript, start text, w, o, o, d, e, d, space, m, a, r, s, h, end text, end subscript, is less than, start underbrace, 35, end underbrace, start subscript, start text, c, a, n, y, o, n, space, c, r, e, e, k, end text, end subscript, start superscript, start text, g, r, e, a, t, e, s, t, end text, end superscript what was veronica's mistake? choose 1 answer: choose 1 answer: (choice a) a veronica ordered from greatest to least instead of least to greatest. (choice b) b veronica ordered by number of animals instead of by animals per kilometer. (choice c) c veronica calculated kilometers per animal instead of animals per kilometer. show calculator
Answers
The most appropriate choice for distance will be given by
Veronica has not calculate the number of animals seen per kilometer, she has arranged only on the basis of animals seen.
What is distance?
Distance is how much ground travelled by an object during its motion.
Here,
For River Edge
Number of animals seen = 8
Length of hike = 3 km
Number of Animals seen per km = 8/3
=2.66
For Wooden Marsh
Number of animals seen = 24
Length of hike = 8 km
Number of Animals seen per km = 24/8
=3
For Canyon Creek
Number of animals seen = 35
Length of hike = 15 km
Number of Animals seen per km = 35/15
=2.33
So from least to greatest it will be
Canyon Creek, River Edge, Marshy Land
Veronica has not calculate the number of animals seen per kilometer, she has arranged only on the basis of animals seen. That was her mistake.
learn more about of distance, here
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Answer:
B
Step-by-step explanation:
Bernie got 15 out of 40 math problems correct on his test. What percent did he get
correct?
Answers
Answer:
37.5%
Step-by-step explanation:
40÷100=0.4
15÷0.4=37.5
Answer:
the answer is 37.5%
Step-by-step explanation:
because thats what