To make 5 blueberry pies, Mindy needs about 2 pounds of blueberries. How many pounds of blueberries does Mindy need to make 20 blueberry pies?
Answers
Answer:
8 pounds
Step-by-step explanation:
20/5=4
2*4=8
hope this helps :3
if it did pls mark brainliest
Answer:
Mindy would need 8 pounds of blueberries to make 20 blueberry pies.
Step-by-step explanation:
Since 5 blueberry pies requires 2 pounds, you can multiply both numbers by 4 to get 20 blueberry pies requiring 8 pounds.
Related Questions
How do I find the y-intercept of a line with 2 points and slope?
I just need an equation to function on.
Answers
Answer:
y=mx+b
Step-by-step explanation:
B is the y intercept and m is the slope. Use y and x for the two points.
Can someone please help me?
Answers
Answer:
Step-by-step explanation:
\(Sin \ 39 = \dfrac{opposite \ side}{hypotenuse}\\\\0.63 = \dfrac{1.7}{x}\\\\0.63*x=1.7\\\\x= \dfrac{1.7}{0.63}\\\\\\x = 2.7\)
Have you ever wondered the approximate square area of the surface of a pylon. To calculate this, think of the pylon as a composite of shapes. First there is the cone. The cone part has a diameter of 9 inches. If the cone was extended to a peak, the total height would be another 2. 5 inches. Also the bottom, includes a 1/2 inch base. To calculate the surface area of the cone part, calculate the lateral surface area of the whole cone minus the lateral surface area of the top part. The height of the total cone would be 20 inches, so the total slant height would be 20. 5 To calculate the slant height of the small cone, use what you know about similar triangles. 220=20. 5 , so the slant height is 2. 5. Use the same technique to find the radius
Answers
The approximate square area of the surface of the pylon is 55.983 square inches.
To find the radius of the cone, we can use what we know about similar triangles. If we draw a vertical cross-section of the cone through its center, we get a right triangle with legs 4.5 inches (half the diameter) and h inches (the height of the cone). The slant height of the cone is given by the Pythagorean theorem as:
s^2 = r^2 + h^2
where s is the slant height of the cone and r is the radius of the base.
For the total cone, we have:
s^2 = (9/2)^2 + 20^2 = 400.25
For the smaller cone, we have:
s^2 = r^2 + 2.5^2
Since the two cones are similar triangles, their ratios of corresponding sides are equal, so we can set up the proportion:
(9/2) / 20 = r / 2.5
Simplifying this, we get:
r = (9/2) * (2.5/20) = 0.5625 inches
Now we can calculate the lateral surface area of the whole cone:
Lateral surface area = πrs
= π(0.5625)(20.5)
= 36.353 square inches
To find the lateral surface area of the top part of the cone, we need to calculate the area of the circular base and then subtract it from the total lateral surface area. The radius of the circular base is 4.5/2 + 1/2 = 2.5 inches. Therefore, the area of the circular base is:
Circular base area = πr^2
= π(2.5)^2
= 19.63 square inches
So the lateral surface area of the top part of the cone is:
Lateral surface area of top = πr√(r^2 + h^2)
= π(2.5)√[(2.5)^2 + 20^2]
= 160.38 square inches
Therefore, the surface area of the entire pylon (including the cone and base) is:
Surface area = Lateral surface area of cone part + Area of circular base
= 36.353 + 19.63
= 55.983 square inches
So the approximate square area of the surface of the pylon is 55.983 square inches.
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What is 9,150,000,000,000,000,000 expressed in scientific notation?9.15 × 10189.15E189.15E-189.15E-199.15 × 10199.15E199.15 × 10-199.15 × 10-18
Answers
To express a number in cientific notation (often refered to as scientific form), we take the first digit and then put a decimal right after it. Next we take a count of all other numbers after the first digit and that would determine the value of the index (exponent).
In this case, we hould have 9, followed by a decimal, and then followed by 18 numbers. Note that any number aside zero would be written down after the first digit. Any zero would be disregarded.
Hence;
\(\begin{gathered} 9,150,000,000,000,000,000 \\ In\text{ scientific notation becomes;} \\ 9.15\times10^{18} \end{gathered}\)F(4)= If g(x)=2,x=.??
Answers
Answer:
f(4) = -10
x = 0
Step-by-step explanation:
From the graph attached,
For x = 4,
Value of the function will be,
f(4) = y value at x = 4
f(4) = -10
Similarly, for y = g(x) = 2,
x value of the function will be,
x = 0
For which g(0) = 2
Therefore, for x = 0 value of the function will be 2.
g(0) = 2
Answer:
f(4) = -10
Step-by-step explanation:
A car dealership announces that the mean time for an oil change is less than 15 minutes. For the given scenario, the H0 15 and Ha < 15.
A population is the collection of all outcomes, responses, measurements, or counts that are of interest.
A recent survey of 200 college career centers reported that the average starting salary for petroleum engineering majors is $83,121. The average salary provided here is the population parameter.
For a given sample size of 40, 95% confidence level, and sample standard deviation of about 53, the margin of error will be 16.4.
Outlier is a measure of the typical amount an entry deviates from the mean.
A data set can have the same mean, median, and mode.
Answers
A car dealership claims that the mean time for an oil change is less than 15 minutes, with a null hypothesis (H0) of 15 and an alternative hypothesis (Ha) of less than 15.
A population refers to the entire set of individuals, objects, or measurements that we are interested in studying.
A recent survey of 200 college career centers found that the average starting salary for petroleum engineering majors is $83,121, which serves as an estimate for the population parameter.
For a given sample size of 40, a 95% confidence level, and a sample standard deviation of approximately 53, the margin of error is calculated to be 16.4.
An outlier is an observation that falls significantly outside of the expected range of values in a dataset.
It is possible for a dataset to have the same mean, median, and mode. This occurs when the data is symmetrically distributed.
a numerical description of the outcome of an experiment is called ______
Answers
Answer: A random variable.
Step-by-step explanation:
a numerical description of the outcome of an experiment is called a random variable.
A reason improper use of netiquette can be risky is that users can
O become vulnerable to online harassment.
O access inappropriate websites.
O have their private information stolen.
O receive unwanted spam.
Answers
The answer is A, Sorry I am late but for the future people i hope this helps them :))
- Have a nice day.
The improper use of netiquette can be risky as the user can become vulnerable to online harassment.
What is cybersecurity?Protecting the online data from the digital attacks initiated by a hacker is called cybersecurity. Cybersecurity is necessary to protect the various systems, networks and programs that may contain some confidential information about any person.
Given is to identify the reason why the improper use of netiquette can be risky.
The improper use of netiquette can be risky as the user can become vulnerable to online harassment.
Therefore, the improper use of netiquette can be risky as the user can become vulnerable to online harassment.
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9. A printer can print 500 copies in one minute. How many copies can be produced in 120 minutes?
Answers
Answer:
60000
Step-by-step explanation:
500 into 120
hdusndbduisksn
Answer: a printer can print 60,000 copies in 120 minutes
Step-by-step explanation:
500copies/minute (120minutes) = 60,000 copies
11.4.4 Set F 10. The area of the trapezoid below is 24 square meters, the altitude is 4 meters, and the length of one base is 2 meters, What is the length, *, of the other base, in meters? 4 H. 10 K, 1211.4.4 Set F 10. The area of the trapezoid below is 24 square meters, the altitude is 4 meters, and the length of one base is 2 meters. What is the length, x, of the other base, in meters?
Answers
The length, \(x\), of the other base, in meters is 10.
The area of trapezoid = 24 square meters
The altitude = 4 meters
The length of one base = 2 meters
We have to find the length \(x\) of the other base in meters.
To find the value of the length \(x\) we use formula of area of trapezoid.
We use the area of trapezoid to find the value of length \(x\) because we know the value of area of trapezoid, length of one base and altitude.
As we know the formula of area of the trapezoid
\(A=\frac{a+b}{2}\times H\)
In the formula,
\(A=\) area of trapezoid
\(a\) and \(b\) are the two length of two different base of the trapezoid
\(H=\) height or altitude of the trapezoid
From the given question, \(A\) = 24 square meters, \(a=x\) meter, \(b\) = 2 meters and \(h\) = 4 meters.
Now putting the values in the formula.
\(24=\frac{x+2}{2}\times 4\)
\(24=(x+2)\times 2\)
Divide by \(2\) on both side
\(\frac{24}{2} =\frac{(x+2)\times 2}{2}\)
\(12=x+2\)
Subtract \(2\) on both side
\(12-2=x+2-2\)
\(10=x\)
\(x=10\)
Hence, the length, \(x\), of the other base, in meters is 10.
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What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x - 1)?
o
AO
12
Answers
Answer:
x=0
Step-by-step explanation:
First distribut the 6 and 2
6x+6-5x=8+2x-2
Then put the x to one side and the coefficients to the other side
6x-2x-5x=8-2-6
Simplify
-x=0
x=0
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2) The following problem concerns the production planning of a wooden articles factory that produces and sells checkers and chess games as its main products (x1: quantity of checkers to be produced; x2: quantity of chess games to be produced). The first restriction refers to the raw material used in the two products. The objective function presents the profit obtained from the games:
Maximize Z = 3x1 + 4x2
subject to:
x1-2x2 >= 3
x1+x2 <= 4
x1,x2 >= 0
a) Explain the practical meaning of the constraints in the problem.
b) What quantities of each game should be produced and what profit can be achieved?
Answers
To maximize profit, the factory should produce 2 checkers and 1 chess game, achieving a profit of 11.
What is the optimal production plan and profit?The given problem involves the production planning of a wooden articles factory that specializes in checkers and chess games. The objective is to maximize the profit obtained from these games. The problem is subject to certain constraints that need to be taken into account.
The first constraint, x1 - 2x2 >= 3, represents the raw material availability for the production of the games. It states that the quantity of checkers produced (x1) minus twice the quantity of chess games produced (2x2) should be greater than or equal to 3. This constraint ensures that the raw material is efficiently utilized and does not exceed the available supply.
The second constraint, x1 + x2 <= 4, represents the production capacity limitation of the factory. It states that the sum of the quantities of checkers and chess games produced (x1 + x2) should be less than or equal to 4. This constraint ensures that the factory does not exceed its capacity to produce games.
The third constraint, x1, x2 >= 0, represents the non-negativity condition. It states that the quantities of checkers and chess games produced should be greater than or equal to zero. This constraint ensures that negative production quantities are not considered, as it is not feasible or meaningful in the context of the problem.
To determine the optimal production plan and profit, we need to solve the problem by maximizing the objective function: Z = 3x1 + 4x2. By applying mathematical techniques such as linear programming, we can find the values of x1 and x2 that satisfy all the constraints and yield the maximum profit. In this case, the optimal solution is to produce 2 checkers (x1 = 2) and 1 chess game (x2 = 1), resulting in a profit of 11 units.
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Suppose that f(x) = 0.125x for 0 < x < 4. Determine the mean and variance of X. 14 E(X)= 0.125 x?dx = 0.125 = 2.6667 3 lo V(X)= -0.125x(x – 9)?dx = 0.125)(x – 5 x + * x)dx = 0.1258 – 16 + 4.4x2) 0 = 0.88889
Answers
The formula for the mean of a probability distribution is given by the following equation:μ = E(X) = ∫xp(x) dxWhere μ represents the mean of X and p(x) represents the probability density function for X.
The variance is given by the following equation:
σ2 = Var(X) = ∫(x - μ)2 p(x) dxWhere σ2 represents the variance of X. Using the given probability density function, we have:
f(x) = 0.125x for 0 < x < 4Using this function,
we can now find the mean and variance of X as follows:
Mean of X:E(X) = μ = ∫xp(x) dxE(X) = ∫x(0.125x) dx,
from 0 to 4E(X) = 0.125 ∫x2 dx,
from 0 to 4E(X) = 0.125 [(4)3/3 - (0)3/3]E(X) = 0.125 (64/3)E(X) = 8/3
Therefore, the mean of X is 8/3 or approximately 2.67.Variance of X:
Var(X) = σ2 = ∫(x - μ)2 p(x) dxVar(X) = ∫(x - 8/3)2 (0.125x) dx,
from 0 to 4Var(X) = 0.125 ∫(x2 - 16/3x + 64/9) dx,
from 0 to 4Var (X) = 0.125 [(4)3 - (16/3)(4)2 + (64/9)(4)] - 0.125 [(0)3 - (16/3)(0)2 + (64/9)(0)]Var(X) = 0.8889
Therefore, the variance of X is 0.8889 (rounded to four decimal places).
Therefore, we can conclude that the mean and variance of X are 8/3 and 0.8889, respectively.
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A bus travels for 24 minutes at an average speed of 54km/h.
(A) How far will the bus travel in these 24 minutes?
Give your answer in km.
(B) Convert 54km/h into metres per seconds(m/s)
Answers
If a bus travels for 24 minutes at an average speed of 54 kilometer per hour, then
(A) The distance travelled by the bus in those 24 minutes will be 21.6 kilometers
(B) 54 kilometers per hour when converted into meters per seconds will become 15 meters per seconds.
As per the question statement, a bus travels for 24 minutes at an average speed of 54 kilometers per hour.
We are required to determine:
(A) The distance travelled by the bus in those 24 minutes
(B) 54 kilometers per hour when converted into meters per seconds
To solve this question, let us begin with part (B),
We know that, (1 kilometer = 1000 meter), (1 hour = 60 minutes),
(1 minute = 60 seconds) and therefore, (1 hour = 3600 seconds).
Using the above conversion reference, we can say that,
54 kilometers per hour means, in 1 hour, a distance of 54 kilometers travelled
Or, in 60 minutes, 54 kilometers
Or, in 1 minute, (54/60) kilometers
Or, in 1 second, [{(54 * 1000)/3600} = 15 meters per second]
That is, 54 km per hour when converted into meters per seconds will become 15 meters per second.
Now coming to Part (A),
From the above calculation, we have obtained that, at an average speed of 54 kilometers per hour, the bus will travel (54/60) kilometers in 1 minute.
Therefore, the bus will travel in 24 minutes, travelling at the same speed = [12 * (54/60] = 21.6 kilometers.
Average Speed: In Mathematics as well as physics, the average speed of any travelling object is the total distance traveled by the object in a particular time interval. It is a scalar quantity, represented by the magnitude and does not have direction.To learn more about Average Speeds, click on the link below.
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Help quickly plsss
Hsjsjdjjd
Answers
Answer:
answer is 75
Step-by-step explanation:
6÷8x100=75%
from 58 to 66 its have 6 colums..thats why 6/8
pleaseee help. im so confused
Answers
Solving the inequality \(\frac{2x + 4}{2}\) < 6, we get x < 4.
What is Linear Inequality?Linear Inequalities are mathematical expressions which consist of a left hand side and a right hand side connected with inequality signs like <, >, ≤, ≥ and ≠.
They are almost like linear equations when we see it, but the '=' sign in linear equations are substituted with inequality signs like those mentioned earlier.
The expression given here is,
\(\frac{2x + 4}{2}\) < 6
Multiplying both sides with 2, we get,
2x + 4 < 6 × 2
2x + 4 < 12
Subtracting both sides with 4, we get,
2x + 4 - 4 < 12 - 4
2x < 8
Dividing both sides by 2,
2x / 2 < 8 / 2
x < 4
Hence the inequality \(\frac{2x + 4}{2}\) < 6 results in x < 4.
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Sense or nonsense? Pete says that to write 4/6 as 2/3, you combine pieces, but to write 4/6 as 8/12, you break apart pieces does this make sense?
Answers
In order to write 4/6 as 2/3 we would break apart pieces and to write 4/6 as 8/12 we would combine pieces.
What are fractions?
A fraction is a quantity that is not a whole number. In maths, a fraction usually has a numerator and a denominator. The numerator is the number above. While the denominator is the number below.
In order to write 4/6 as 2/3 we have to express in its simplest form. This means that you have to divide 4/6 by 2. In order to write 4/6 as 8/23, multiply 4/6 by 2.
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Solve.
please and thank you!
Answers
Answer:
Step-by-step explanation:
2(x+3)/3 + 3(x-6)/2=1-x
2x+6/3 + 3x-18/2=1-x
2(2x+6)/3 + 3(3x-18)=6-6x
4x+12+9x-54=6-6x
13x-49=6-6x
13x+6x=6+42
19x/19=48/19
x=49/19
What is the simplified form of the expression? HELP ASAP
Answers
Answer:
\(360\)
Step-by-step explanation:
\( \frac{5(14 - 2)^{2} }{2} = \frac{5 {(12)}^{2} }{2} = \frac{5(144)}{2} \\ \\ \frac{720}{2} = 360\)
Answer:
The answer is option (d) 360.
Step-by-step explanation:
Solution :\(\implies{\tt{\dfrac{5(14 - 2)^{2} }{2}}}\)
\(\implies{\tt{\dfrac{5(12)^{2} }{2}}}\)
\(\implies{\tt{\dfrac{5(12 \times 12) }{2}}}\)
\(\implies{\tt{\dfrac{5(144) }{2}}}\)
\(\implies{\tt{\dfrac{5 \times 144 }{2}}}\)
\(\implies{\tt{\dfrac{5 \times \cancel{144}}{ \cancel{2}}}}\)
\(\implies{\tt{5 \times 72}}\)
\(\implies{\tt{360}}\)
\(\dag{\underline{\boxed{\sf{\red{360}}}}}\)
Hence, the answer is 360.
\(\rule{300}{1.5}\)
Learn More :✧ BODMAS :
↝ BODMAS rule is an acronym used to remember the order of operations to be followed while solving expressions in mathematics.
It stands for :-
⠀ ⇝ B - Brackets,
⠀ ⇝ O - Order of powers or roots,
⠀ ⇝ D - Division,
⠀ ⇝ M - Multiplication
⠀ ⇝ A - Addition
⠀ ⇝ S - Subtraction.
↝ It means that expressions having multiple operators need to be simplified from left to right in this order only.
✧ BODMAS RULE :
↝ First, we solve brackets, then powers or roots,then division or multiplication (whatever comes first from the left side of the expression), and then at last subtraction or addition.
⠀ ↠ Addition (+)
⠀ ↠ Subtraction (-)
⠀ ↠ Multiplication (×)
⠀ ↠ Division (÷)
⠀ ↠ Brackets ( )
\(\rule{300}{1.5}\)
Please I need help I’m being timed.please
Answers
Answer:
C, D, and E
Step-by-step explanation:
85-20=65
t>65
This means all the numbers greater than 65.
Do not include 65 because it is not a greater than or equal to symbol.
Hope this helps!
If not, I am sorry.
A steamboat tour makes a trip upstream 24 miles and back in total of 10 hours in a river with a current speed of 1mph. What is the speed of the steamboat in still water
Answers
Answer:
Going upstream, Distance = (Rate)(Time), so 16 = (B-C)(2)
Going downstream, Distance = (Rate)(Time), so 36 = (B+C)(3)
Now we'll solve the system of equations:
16 = 2(B-C)
36 = 3(B+C)
If we divide both sides of the first equation by 2, it will become 8 = B-C.
If we divide both sides of the second equation by 3, it will become 12 = B+C.
We'll add these equations together to find our solution:
8 = B-C
12 = B+C
20 = 2B
10 = B
Step-by-step explanation:
Answer:
The speed of the current is 2 miles per hour.
Step-by-step explanation:
AKJL-AWJX. Identify the coordinates of X and the scale factor.
y
W(0, 16)
urc
K(0,6)
Jx
L(-8,0)
Answers
HELP THIS IS AN EMERGENCY I ONLY HAVE 5 MINUTES HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! COME GET UR POINTS FIRST ANSWER=BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The quotient of a number and 4, minus 11, is -8
Answers
Answer:
What do you need help with?
Step-by-step explanation:
Answer:
X/4 - 11
Step-by-step explanation:
Quotient is the answer of a division problem so x divided by 4 minus 11 is the equation.
Hope this helps. Pls give brainliest.
The sequence below shows the number of bacteria Arjun observed each hour for a science experiment:
5, 20, 80, 320, 1, 280,...
Which recursive function describes the number of bacteria observed at the nth hour?
Answers
Answer: f(1) =5
f(n+1)=4f(n)
Step-by-step explanation:
22 is 25% of what number
Answers
Answer:
88 is the 100 percent, so yeh
Write and solve equations:
If asia is 10 years older than rani the sum of their age is 200
Answers
Let Asia's and Rani's age be "x"
Since Asia is 10 years bigger Asia will be "x+10"
Asia's Age + Rani's Age = 200
x + x + 10 = 200
2x + 10 = 200
2x = 200 - 10
2x = 190
x = 190
-----
2
x = 95
Asia = x + 10
95 + 10
105
Rani's age is 95 and Asia's Age is 105
I need serious help with this! I'll give 20 points!
Answers
Answer:
glizzy
Step-by-step explanation:
the function f is defined by f(x)= sqrt(25-x^2)
Answers
The function f is defined as a mathematical rule that relates an input value x to an output value, which is determined by the equation f(x) = sqrt(25-x^2). In this case, the function takes an input value x and returns the square root of the difference between 25 and x squared. This function is defined for all values of x between -5 and 5, as any value outside of this range would result in a negative number under the square root function, which is not defined in real numbers.
The function f is defined by the equation f(x) = sqrt(25 - x^2). To work with this function, follow these steps:
1. Identify the input variable x, which is within the parentheses f(x).
2. Substitute the value of x into the equation, replacing the x in (25 - x^2).
3. Calculate the result of the expression inside the square root, (25 - x^2).
4. Finally, take the square root of the calculated result to find the output value f(x).
Remember that this function has a domain restriction, as the value inside the square root must be greater than or equal to zero. Therefore, the domain of the function f is -5 ≤ x ≤ 5.
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Find the midpoint of the line segment with end coordinates of: ( − 1 , 7 ) and ( 3 , − 2 ) Give coordinates as decimals where appropriate.
Answers
use the laplace transform to solve the given integral equation. f(t) + t (t − τ)f(τ)dτ 0 = t
Answers
f(t) = L^(-1){1 / (s^2 + s)} Inverse Laplace transform tables or techniques, determine the time-domain function f(t) that satisfies the given integral equation.
The Laplace transform is a powerful mathematical tool that can be used to solve complex integral equations, like the one you've provided: f(t) + t * ∫(t - τ)f(τ)dτ = t.
To solve this equation using the Laplace transform, follow these steps:
1. Apply the Laplace transform to both sides of the equation. The Laplace transform of f(t) is F(s), and the Laplace transform of t is 1/s^2. The integral equation becomes:
L{f(t)} + L{t * ∫(t - τ)f(τ)dτ} = L{t}
F(s) + L{t * ∫(t - τ)f(τ)dτ} = 1/s^2
2. Next, apply the convolution theorem to the integral term. The convolution theorem states that L{f(t) * g(t)} = F(s) * G(s). In this case, f(t) = t and g(t) = (t - τ)f(τ):
F(s) + L{t} * L{(t - τ)f(τ)} = 1/s^2
3. Now, substitute the known Laplace transforms for t and f(t):
F(s) + (1/s^2) * F(s) = 1/s^2
4. Combine the terms containing F(s):
F(s) * (1 + 1/s^2) = 1/s^2
5. Isolate F(s) by dividing both sides of the equation by (1 + 1/s^2):
F(s) = (1/s^2) / (1 + 1/s^2)
6. Simplify the expression for F(s):
F(s) = 1 / (s^2 + s)
7. Finally, apply the inverse Laplace transform to F(s) to obtain the solution for f(t):
f(t) = L^(-1){1 / (s^2 + s)}
Using inverse Laplace transform tables or techniques, you can determine the time-domain function f(t) that satisfies the given integral equation.
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