The net return, in this case, is -$3,650, indicating a negative return. A negative net return suggests that the investment is not profitable and results in a loss of $3,650.
The net return can be calculated by multiplying the price and yield, and then subtracting the cost. In this scenario, with a price of $350, yield of 11 tons, and a cost of $7,500, the net return is calculated as follows:
Net Return = (Price * Yield) - Cost
= ($350 * 11) - $7,500
= $3,850 - $7,500
= -$3,650
The net return in this case is -$3,650, indicating a negative return. This means that the cost of $7,500 exceeds the revenue generated from the given price and yield values of $3,850. A negative net return suggests that the investment is not profitable and results in a loss of $3,650. It is important to consider these financial aspects when making decisions related to pricing, yield, and cost in order to achieve positive net returns and profitability.
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Rajiv brought 1325 packs of red balls 1238 packs of yellow balls and 1334 packs of green balls there were 6 balls in each pack how many balls did rajiv buy .Change the numbers to very simple numbers in UPSL method
Answer:
Rajiv bought 23,382 balls.
Step-by-step explanation:
Given that Rajiv bought 1325 packs of red balls, 1238 packs of yellow balls and 1334 packs of green balls, and there were 6 balls in each pack, to determine how many balls did Rajiv buy the following calculation must be performed:
(1,325 + 1,238 + 1,334) x 6 = X
3.897 x 6 = X
23.382 = X
Therefore, Rajiv bought 23,382 balls.
all three components of the fire triangle are usually present whenever and wherever surgery is performed. for example, nitrous oxide is a source of which component of the fire triangle?
All three components of the fire triangle are usually present whenever and wherever surgery is performed. The fire triangle consists of three elements: fuel, heat, and oxygen.
In the context of surgery, nitrous oxide can be considered as a source of the fuel component of the fire triangle. Nitrous oxide is commonly used as an anesthetic in surgery, and it is highly flammable. It can act as a fuel for fire if it comes into contact with a source of ignition, such as sparks or open flames.
Therefore, it is important for healthcare professionals to be aware of the potential fire hazards associated with the use of nitrous oxide in surgical settings and take appropriate safety precautions to prevent fires.
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Find the sum of the first 34 terms to the nearest integer
13,19,25
Answer:
3808
Step-by-step explanation:
Given the sequence: 13,19,25
First Term, a=13
Common Difference, d=19-13=25-19=6
Since we have a common difference, the sequence is an arithmetic sequence.
We determine the sum of any nth term of an arithmetic sequence using the formula:
\(S_n=\frac{n}{2}[2a+(n-1)d] \\n=34, a=13, d=6\\$Therefore:\\S_{34}=\frac{34}{2}[2(13)+(34-1)*6]\\=17[26+33*6]\\=17[26+198]\\=17*224\\S_{34}=3808\)
The sum of the first 34 terms is 3808.
Nadia is asked to find a number such that the difference between five times the number and three less than twice the number is equal to eighteen. Her work and answer are shown below. 5n−(3−2n)5n−3+2n7n−37nn=====181818213 Is Nadia correct? If not, identify and correct her error.
Answer:
Nadia is incorrect, please check explanations for the correction to her work
Step-by-step explanation:
Here, we want to validate the wok of Nadia
Let the number be n
5 times the number is 5 * n = 5n
Difference between 5n and 3 less than twice the number
3 less than twice the number is 2n-3
So it should be 2n-3 ;
The solution is thus;
5n - (2n-3) = 18
5n - 2n + 3 = 18
3n + 3 = 18
3n = 18-3
3n = 15
n = 15/3
n = 5
Answer:
Nadia is incorrect; she did not translate the given information into an equation properly. The first equation should be 5n−(2n−3)=18.
Step-by-step explanation:
When constructing an angle bisector, the compass must be used to make three arcs. Do all three arcs need to have the same radius? Explain.
- Yes, because then the marks are equidistant from each other.
- Yes, because you need the points of intersection of the angle and arcs to form a parallelogram.
- No; the second two arcs must have the same radius but it can be different from the first.
- No; any three radii will work.
The verdict which is true about the radius of all three arcs when constructing an angle bisector is; - No; the second two arcs must have the same radius but it can be different from the first.
The correct answer option is option C.
Which is true about the radiuses of all three arcs when constructing an angle bisector?Recall that an angle at point, O is formed by the intersection of two lines; say lines A and B.
Hence, in a bid to draw the Angie bisector of the angle; AOB, three arcs are needed.
The first arc is an arc drawn by placing the pivot of the compass at the point, O and drawing an arc which intersects lines A and B. The radius of this first arc in discuss can be any value.
Subsequently, the other two arcs are propagated using the points of intersection of the first arc with both lines such that the two arcs intersect.
It is however noteworthy to know that these two arcs must have the same radius.
Ultimately, the second two arcs must have the same radius but it can be different from the first.
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state the domain and range of the following function: {(-3,4),(0,6),(2,-2),(1,-3),(6,-7),(3,2)} domain: {-7,-3,-2,2,4,6} range: {-3,0,1,2,3,6} domain: {0,1,2,3,4,6} range: {-7,-3,-2} domain: {-3,0,1,2,3,6} range: {-7,-3,-2,2,4,6} domain: {-7,-3,-2} range: {0,1,2,3,4,6}
The domain and range of the given function are: domain: {-7,-3,-2,2,4,6} range: {-3,0,1,2,3,6}. (Option A).
What is domain and range?The terms Domain and Range describe the input values and the function's output values, respectively.In terms of coordinates, domain is the x-coordinate and range is the y-coordinate of a function.Now,
In the given function {(-3,4),(0,6),(2,-2),(1,-3),(6,-7),(3,2)},
the x- coordinates are: {-3, 0, 2, 1, 6, 3} and the y-coordinates are: {4, 6, -2, -3, -7, 2}.Thus, According to the definition of domain and range,
the domain is {-3, 0, 2, 1, 6, 3} and the range is {4, 6, -2, -3, -7, 2}.Hence, Option A is correct, i.e., the domain and range of the given function are: domain: {-7,-3,-2,2,4,6} range: {-3,0,1,2,3,6}.
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I don’t know how to solve this exactly we just started to learn this in school and this is what I am struggling with
Given that the x and y variables are proportional, then they satisfy the next relationship:
y = kx
where k is some constant.
Isolating k, we get:
k = y/x
Computing y/x with the values of the table:
\(\begin{gathered} k=\frac{y}{x} \\ k=\frac{6}{2}=\frac{9}{3}=\frac{15}{5}=\frac{18}{6}=3 \end{gathered}\)Therefore, the equation that relates x and y is:
y = 3x
The vertex form of the equation of a parabola is y = = 6(x-2)²-8.
What is the standard form of the equation?
A. y = 12x2 - 6x + 8
B. y = 6x2 - - 24x + 16
c. y = 6x2 - 4x + 4
O D. y = 12x2 - 12x + 16
Answer:
B. y = 6x^2 - 24x + 16.
Step-by-step explanation:
y = 6(x - 2)^2 - 8
y = 6(x^2 -4x + 4) - 8
y = 6x^2 - 24x + 24 - 8
y = 6x^2 - 24x + 16.
During second period, Cora completed a grammar worksheet. She got 28 out of 40 questions correct. What percentage did Cora get correct?
Answer:
%70
Step-by-step explanation:
percentage can be found by dividing the values than multiplying the values by 100
Formula: (value/totalvalue)100
plug in the formula with what we have;
28/40(100)
→ First step; dividing our value by total value (28/40)
28/40 = 0.7
→ Second step; multiplying our value by 100 (0.7)
0.7 * 100 = 70
Therefore cora got %70 correct on her grammar sheet
Answer:
70% correct
Step-by-step explanation:
We know that there are 40 questions on her grammar worksheet.
Out of those 40 questions, she got 28 right so 28/40 equals 0.7
HEEEEELPPPPP
Find an equation of the line that satisfies the given conditions.
y-intercept 1; parallel to the line 3x + 4y + 9 = 0
Answer:
y = -3/4x + 1
Step-by-step explanation:
lines are parallel if their slopes are equal
we can find the slope of 3x + 4y + 9 = 0 by changing it into 'y = mx + b' or slope-intercept form:
3x + 4y = -9
4y = -3x - 9
y = -3/4x - 9/4
slope = -3/4
y-intercept = 1
therefore, answer is y = -3/4x + 1
STT 1.3 Sarah starts at a positive position along the x-axis. She then undergoes a negative displacement. Her final position
A is postive
B Is negative
C Could be either positive or negative
Sarah's final position would be negative. Therefore, option B is the correct answer.
Given that, Sarah starts at a positive position along the x-axis. She then undergoes a negative displacement.
A negative displacement means that Sarah has moved backward along the x-axis, so her final position would be negative.
Therefore, option B is the correct answer.
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Someone help pls :,)
Answer:
W = 87 degrees
Step-by-step explanation:
First we can rearrange the question so that W is isolated on the left side, which we do by dividing both sides by tan:
tanW/tan = 19.0811/tan
W = 19.0811/tan
Now we can use the inverse tan function on the calculator (\(tan^{-1}\)) to calculate it:
W = 19.0811 x \(tan^{-1}\)
W = 87 degrees
Hope this helped!
help me a=1/7(b+c-d-d)
The simplified equation of the equation given as a=1/7(b+c-d-d) is a = b/7 + c/7 - 2/7d
How to simplify the equation?From the question, the equation is given as
a=1/7(b+c-d-d)
Rewrite the above equation properly
So, we have the following representation
a = 1/7(b + c - d - d)
Evaluate the like terms in the above equation
So, we have the following equation
a = 1/7(b + c - 2d)
Open the brackets in the above equation
So, we have the following equation
a = 1/7 * b + 1/7 * c - 1/7 * 2d
Evaluate the products in the above equation
So, we have the following equation
a = b/7 + c/7 - 2/7d
The above equation cannot be further simplified
So, we leave it like that
Hence, the simplified equation of a=1/7(b+c-d-d) is a = b/7 + c/7 - 2/7d
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Functions that repeat over time are common in everyday life. The English language has many words that stand for common periods of time. State the period of time from which each term derives.
hourly
The English language has many words that stand for common periods of time, including hourly. Hourly refers to the period of time which repeats every hour and thus occurs frequently throughout the day.
The word “hourly” is derived from the Middle English word “hourli” which means “every hour,” which in turn comes from the Old English word “hura” which means “hour.” In the case of the word “hourly,” it is a derivative of the word “hour” which was first recorded in English in the 13th century. The word “hour” comes from the Old French word “hore” which was a derivative of the Latin word “hora,” which means “hour or time of day.”
In conclusion, the word “hourly” is derived from the Middle English word “hourli,” which means “every hour,” which is derived from the Old English word “hura” which means “hour.” The word “hour” is a derivative of the Old French word “hore,” which is derived from the Latin word “hora,” which means “hour or time of day.”
This period of time is a common occurrence in everyday life and is one of many examples of the English language's rich history.
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Help please.. A square field has an area of 479 ft2. What is the approximate length of a side of the field? Give your answer to the nearest foot. Explain your response.
The approximate length of a side of the field is 22ft.
What is a square ?Square, in geometry serves as a plane figure that has four equal sides and four right (90°) angles.
To calculate the we can use the formula (LW)
But the area of square is been given as 479 ft2
Hence, 479=L^2
Then if we find the square root, we have
L=W=21.88
=22 rounded
Therefore, approximate length of a side of the field is 22ft.
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Consider two drivers A and B; who come across on a road where there is no traffic jam, and only one car can pass at a time. Now, if they both stop each get a payoff 0, if one continues and the other stops, then the one which stops get 0 and the one which continues get 1. If both of them continue then they crash each other and each gets a payoff −1.
Suppose driver A is the leader, that is A moves first and then observing A’s action B takes an action.
a) Formulate this situation as an extensive form game.
b) Find the all Nash equilibria of this game.
c) Is there any dominant strategy of this game?
d) Find the Subgame Perfect Nash equilibria of this game.
(b) There are two Nash equilibria in this game:(S, S): Both A and B choose to Stop. Neither player has an incentive to deviate as they both receive a payoff of 0, and any deviation would result in a lower payoff.
(C, C): Both A and B choose to Continue. Similarly, neither player has an incentive to deviate since they both receive a payoff of -1, and any deviation would result in a lower payoff. (c) There is no dominant strategy in this game. A dominant strategy is a strategy that yields a higher payoff regardless of the actions taken by the other player. In this case, both players' payoffs depend on the actions of both players, so there is no dominant strategy. (d) The Subgame Perfect Nash equilibria (SPNE) can be found by considering the game as a sequential game and analyzing each subgame individually.
In this game, there is only one subgame, which is the entire game itself. Both players move simultaneously, so there are no further subgames to consider. Therefore, the Nash equilibria identified in part (b) [(S, S) and (C, C)] are also the Subgame Perfect Nash equilibria of this game.
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PLEASE HELP GIVING 50 POINTS!!
Answer:
y = 18
Step-by-step explanation:
Direct variation means y will change by the same factor x does. When x changes by a factor of 15/10 = 1.5, the value of y will change by that same factor
x = 10, y = 12
x= 15, y = 1.5×12 = 18
The new value of y is y = 18.
_____
Written as a proportion, you have ...
y/15 = 12/10
y = 15×12/10 = 18
__
Written as a direct variation equation, you have ...
y = kx
12 = k·10 ⇒ k = 1.2
y = 1.2·15 = 18 . . . . for x=15
The number of messages that arrive at a Web site is a Poisson distributed random variable with a mean of 5 messages per hour. Round your answers to four decimal places.(a) What is the probability that 5 messages are received in 1 hour?(b) What is the probability that 10 messages are received in 1.5 hours?(c) What is the probability that less than 2 messages are received in 1/2 hour?
The probability that 5 messages are received in 1 hour is is 0.1755 ,the probability that 10 messages are received in 1.5 hours is 0.0858 and the probability that less than 2 messages are received in 1/2 hour is 0.2873
Let X shows the number of messages received per hour. The pdf of X is
\(P(X=x)=\) \(\frac{e^{-5}\cdot 5^{x}}{x!},x=0,1,2,3,....\)
Therefore, the probability that 5 messages are received in a single hour is
\(P(X=5)=\frac{e^{-5}\cdot 5^{5}}{5!}=0.1755\)
(b) Number of message received in 1 hour is 5 so number of message received in 1.5 hour is 7.5. So the probability that 10 messages are received in 1.5 hours is
\(P(X=10)=\frac{e^{-7.5}\cdot 7.5^{10}}{10!}=0.0858\)
(c) Number of message received in 1 hour is 5 so number of message received in 1/2 hour is 2.5. So the probability that less than 2 messages are received in 1/2 hour is
\(P(X < 2)=\frac{e^{-2.5}\cdot 2.5^{0}}{0!}+\frac{e^{-2.5}\cdot 2.5^{1}}{1!}=0.2873\)
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In the invoice that specifies the side lengths of the triangular sail as 7.5 meters, 4.8 meters, and 2.5 meters, suppose the mistake was in the length of 2.5 meters. Determine the range of values that are possible for the third side length, x, of the sail.
Answer:
2.7 < x < 12.3 meters
Step-by-step explanation:
You want to know the possible lengths of the third side of a triangle, given that two sides are 7.5 m and 4.8 m.
Triangle inequalityThe triangle inequality requires the sides of a triangle have the relationship ...
a + b > c
for any assignment of side lengths to the letters a, b, c. In effect, this means the length of a third side must lie between the sum and the difference of the other two sides.
7.5 -4.8 < x < 7.5 +4.8
2.7 < x < 12.3 . . . . . meters
2. Can every expression be factored? Build and sketch each expression below as a rectangle if possible. Then write an equation showing that the area is equal to the product of its side length factors. Check by multiplying the factors to get the original expression. If the expression cannot be built as a rectangular area, explain why no rectangle exists and thus why the expression cannot be factored.
a. 2x² + 7x + 6
The factorization of 2x² + 7x + 6 is (2x + 3)(x + 2).
How to explain the factorizationFind two numbers that multiply to give you 2*6=12 and add up to 7. These numbers are 3 and 4.
Rewrite 7x as 3x + 4x, using the numbers found in step 1:
2x² + 3x + 4x + 6
Factor the first two terms and the last two terms separately:
x(2x + 3) + 2(2x + 3)
Notice that you now have a common factor of (2x + 3) in both terms. Factor it out:
(2x + 3)(x + 2)
The final factorization is (2x + 3)(x + 2).
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2x(3x-5) as a binomial expression
Answer:
I suggest using the app called Cymath it helps and is completely free
Given the function \(f(x)=x^2-2x-5\) , determine the average rate of change of the function over the interval \(-5\leq x\leq 6\)
PLEASE HELP ASAPP
Answer:
- 1
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
\(\frac{f(b)-f(a)}{b-a}\)
Here [ a, b ] = [ - 5, 6 ] , then
f(b) = f(6) = 6² - 2(6) - 5 = 36 - 12 - 5 = 19
f(a) = f(- 5) = (- 5)² - 2(- 5) - 5 = 25 + 10 - 5 = 30
Then
average rate of change = \(\frac{19-30}{6-(-5)}\) = \(\frac{-11}{6+5}\) = \(\frac{-11}{11}\) = - 1
a weights m kg,b weight is 20 kg less than three times that of a. If their total weight is 100 kg. Find the weight of a
Answer:
30kg
Step-by-step explanation:
what we know is that 3a - 20kg is b. and if a + 3a -20kg = 100kg, it becomes algebra .
So, we move it over to the sides:
4a = 120kg
(here i moved -20kg to the 100kg and did the reverse. I also added the a's)
which means a = 120kg divided by 4
a = 30kg
Three boys step on together from the same spot . Their step measure 30 cm ,27 cm, and 21 cm respectively . What is the minimum distance each should cover so that all can cover the distance in complete steps .
Each boy should cover a minimum distance of 630 cm (or 6.3 meters) so that they can all cover the distance in complete steps.
To find the minimum distance each boy should cover so that all can cover the distance in complete steps, we need to find the least common multiple (LCM) of their step measurements.
The LCM is the smallest multiple that is divisible by all the given numbers.
The step measurements are 30 cm, 27 cm, and 21 cm. To find the LCM, we can start by listing the multiples of each number until we find a common multiple.
Multiples of 30: 30, 60, 90, 120, 150, 180, 210, ...
Multiples of 27: 27, 54, 81, 108, 135, 162, 189, ...
Multiples of 21: 21, 42, 63, 84, 105, 126, 147, ...
By examining the multiples, we find that the LCM of 30, 27, and 21 is 630. Therefore, each boy should cover a minimum distance of 630 cm (or 6.3 meters) so that they can all cover the distance in complete steps.
By doing so, the first boy would take 630 cm / 30 cm = 21 steps, the second boy would take 630 cm / 27 cm ≈ 23.33 steps (which can be rounded down to 23 steps), and the third boy would take 630 cm / 21 cm = 30 steps.
Hence, by covering a distance of 630 cm, each boy can take complete steps and reach the destination together.
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If real gdp in a particular year is $80 billion and nominal gdp is $240 billion, the gdp price index for that year is 100. 300. 240. 200.
Answer:
If real GDP in a particular year is $80 billion and nominal GDP is $240 billion, the GDP price index for that year is: 300.
Step-by-step explanation:
somebody please help me on this it’s for geometry please don’t waste my answers i’ll mark you the brainliest
If θ is an angle in standard position and its terminal side passes through the point (-4,-9), find the exact value of \tan\thetatanθ in simplest radical form.
Given:
θ is an angle in standard position and its terminal side passes through the point (-4,-9).
To find:
The exact value of tanθ in simplest radical form.
Solution:
If θ is an angle in standard position and its terminal side passes through the point (x,y), then the exact value of tanθ is:
\(\tan \theta=\dfrac{y}{x}\)
It is given that, θ is an angle in standard position and its terminal side passes through the point (-4,-9). So, t he exact value of tanθ is:
\(\tan \theta=\dfrac{-9}{-4}\)
\(\tan \theta=\dfrac{9}{4}\)
Therefore, the required value is \(\tan \theta=\dfrac{9}{4}\).
What is the area of a sector
when r=9/2 and 0=5pi/6 radians?
The area of the sector of radius 9/2 is 135π/16.
What is a sector?A sector is a plane shape that is made up of an arc and two radius.
To calculate the area of the sector, we use the formula below.
Formula:
A = (θ/2)×r².......................... Equation 1Where:
A = Area of the sectorθ = Angle of the sectorr = Radius of the sectorFrom the question
Given:
r = 9/2θ = 5π/6 radiansSubstitute these values into values into equation 1
A = (5π/6/2)×(9/2)²A = 135π/16Hence, the area of the sector is 135π/16.
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Determine the measure of each missing angle:
Angle f= 69
Angle g= 69
Angle h= ??
I found G and F but I’m stuck on H please help me!!
Answer:
Angle f = 69°Angle g = 69°Angle h = 125°Step-by-step explanation:
Angles f and g are congruent as opposite sides are congruent. Therefore:
g = f = (180° - 42°)/2 = 138°/2 = 69°Angles h, 76°, g and the right angle all together form 360°:
h + 76 + g + 90 = 360h + 166 + 69 = 360h + 235 = 360h = 360 - 235h = 125help me please guys I need help
Answer:
?
Step-by-step explanation: