a pizza parlor can make 100 pizzas in an evening. they make 40 pepperoni pizzas and 60 extra cheese pizzas. they are producing each pizza at the lowest possible cost. 100 people order pizza, but 50 people would like a pepperoni pizza and 50 would like an extra cheese pizza. this pizza parlor is what?
Answers
Technically efficient, is what pizza parlor is but not allocatively efficient nor economically efficient
What is meant by Technical efficiency? Give an example.
The effectiveness with which a several set of inputs is employed to generate an output is called as technical efficiency. Technical efficiency refers to a company's ability to generate the highest amount of output from the least amount of inputs, such as labor, capital, and technology.
Technical effectiveness eliminates the wants for resource unemployment.
Consider the following example : Using its present staff and robot count, a company manufactures 300 automobiles every week. if 320 was the highest possible output.
The company's technical efficiency rate is (300/320) = 93.75%.
In this example , certain employees and factor inputs are underutilized, and some potential production is lost.
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Related Questions
May someone help me please?
Answers
Answer:
got n=13
Step-by-step explanation:
I set it up 4n+7=59 because 4 dollars you can get a dvd and when you solve you
can somebody plsss find the slop ASAP!!!!!
Answers
Answer:
\(m=-2\)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: \(m=\frac{y_2-y_1}{x_2-x_1}\)Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (0, 0)
Point (1, -2)
Step 2: Find slope m
Substitute: \(m=\frac{-2-0}{1-0}\)Subtract: \(m=\frac{-2}{1}\)Divide: \(m=-2\)10. The model below represents an equation.
What is the solution to the equation?
A. X= 3
B. X= 4 1/3
C. 13
D. 19
!!!!WILL GIVE BRAINLIEST!!!!
Answers
the model shows the equation 3x+2=11.
you subtract 11-2 and get 9.
therefore you have 3x=9.
then you divide 9 by 3 and get x=3.
hope this helps!
Mediciones recientes del fondo del mar que se extiende a lo largo de las crestas a medio océano muestran que la deriva continental es del orden de 4 cm. Suponga que este valor ha sido constante a través del tiempo y considere la distancia actual entre Sudamérica y África como 5000 millas. ¿Cuánto tarda Aproximadamente pangea en fragmentarse?
Answers
Usando proporciones, hay que la pangea tardra aproximademente 20,116,750 años para fragmentar-se.
¿Qué es una proporción?Una proporción es una fracción de la cantidad total, e puede ser encontrada aplicando una regla de três.
La deriva continental es del orden de 4 cm al año. La distancia actual entre Sudamérica y África es de 5000 millas. En cm, esta distancia es la seguiente:
5000 millas = 5000 x 160934 cm = 80,467,000 cm.
Asi, el tiempo que levará para la pangea fragmentar-se es:
t = 80,467,000/4 = 20,116,750 años
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If £2000 is placed into a bank account that pays 3% compound interest per year how much will be in the account after two years
Answers
Answer:
£2121.8
Step-by-step explanation:
2000 X 1.03 X 1.03 = 2121.8
use the relationship in the table to complete the statements. select the correct answer from each drop down menu.
as the number of workers increases, the number of days it will take to complete the project (answer)
the (answer) of the two variables is constant.
the number of days it takes for a construction project to be completed varies (answer) as the number of workers assigned to the project.
1. A. decreases B. increases C. stays the same
2. A. difference B. product C. sum D. quotient
3. A. directly B. inversely
Answers
As the number of workers increases, the number of days it will take to complete the project decreases. option A.
The product of the two variables is constant. option B
The number of days it takes for a construction project to be completed varies inversely as the number of workers assigned to the project. option B.
What is the relationship between the tables?Relationship 1
Workers : No. of days = 2 : 42
= 1 : 21
Relationship 2:
Workers : No. of days = 3 : 28
= 1 : 9⅓
Relationship 3:
Workers : No. of days = 6 : 14
= 1 : 2 ⅓
2 × 42 = 84
3 × 28 = 84
6 × 14 = 84
12 × 7 = 84
Hence, the relationship between the two variables are inversely proportional because as one variable increases, another decreases.
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I might need some help with this question lol
Answers
The volume of the box is 72 cubic feet.
We have,
To find the volume of the box, we need to multiply its length, width, and height.
Given:
Length = 4 ft
Breadth = 6 ft
Height = 3 ft
The volume of the box is:
Volume = Length x Breadth x Height
Volume = 4 ft x 6 ft x 3 ft
Volume = 72 cubic feet
Therefore,
The volume of the box is 72 cubic feet.
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.
What is the equation in standard form of the line that passes through the point (4, −8) and has a slope of 1/4?
A) x − 4y = 36
B) x − 4y = −28
C) x − 4y = −36
D) x − 4y = 28
Answers
Answer:
Option A is correct.
Step-by-step explanation:
Given
The point (4, -8)Slope m = 1/4To determine
What is the equation in the standard form of the line that passes through the point (4, −8) and has a slope of 1/4.
Using the point-slope form of the line equation
\(y-y_1=m\left(x-x_1\right)\)
where
m is the slope of the line(x₁, y₁) is the pointsubstituting the values m = 1/4 and the point (4, -8)
\(y-y_1=m\left(x-x_1\right)\)
\(y-\left(-8\right)=\frac{1}{4}\left(x-4\right)\)
\(y+8=\frac{1}{4}\left(x-4\right)\)
Subtract 8 from both sides
\(y+8-8=\frac{1}{4}\left(x-4\right)-8\)
\(y=\frac{1}{4}x-1-8\)
\(y=\frac{1}{4}x-9\)
Writing the equation in the standard form
As we know that the equation in the standard form is
Ax+By=C
where x and y are variables and A, B and C are constants
so
\(y=\frac{1}{4}x-9\)
\(x=4y+36\)
\(x - 4y = 36\)
Therefore, the equation in the standard form of the line that passes through the point (4, −8) and has a slope of 1/4 will be:
\(x - 4y = 36\)
Hence, option A is correct.
Simplify three to the negative ninth divided by three to the negative twelfth.
one divided by the quantity three to the third
one divided by the quantity three to the twenty-first
33
321
Answers
3) Probability, Distributions: Let X be a discrete random variable that takes values in {−2,−1,0,1,2} with equal probability. Also, Y is another discrete random variable defined as Y=X
4
. (a) Construct the joint probability distribution table. (b) Are X and Y independent? Justify. (c) Find Corr(X,Y). (d) Based on your answer to part (b), can you explain the result in part (c)? [2+3+3+2=10 marks ]
Answers
The joint probability distribution table is as follows: Y X 16 1 0 -1 -2 P(X) 1/5 1/5 1/5 1/5 1/5
(a) Given, X is a discrete random variable that takes values in {-2, -1, 0, 1, 2} with equal probability. Also, Y is another discrete random variable defined as Y = X 4.In order to find the joint probability distribution, we need to find the probability of each value of X and the corresponding value of Y as follows:For X = -2, P(X = -2) = 1/5, and Y = (-2)4 = 16. So, P(X = -2, Y = 16) = 1/5. For X = -1, P(X = -1) = 1/5, and Y = (-1)4 = 1. So, P(X = -1, Y = 1) = 1/5.For X = 0, P(X = 0) = 1/5, and Y = 04 = 0. So, P(X = 0, Y = 0) = 1/5.For X = 1, P(X = 1) = 1/5, and Y = 14 = 1. So, P(X = 1, Y = 1) = 1/5.For X = 2, P(X = 2) = 1/5, and Y = 24 = 16. So, P(X = 2, Y = 16) = 1/5.
(b) To check whether X and Y are independent or not, we need to check if P(X = x, Y = y) = P(X = x)P(Y = y) for all possible values of x and y. Let's check this for X = -2 and Y = 16.P(X = -2, Y = 16) = 1/5.P(X = -2) = 1/5.P(Y = 16) = P(X4 = 16) = P(X = 2) = 1/5. Therefore, P(X = -2, Y = 16) = P(X = -2)P(Y = 16), which implies that X and Y are independent.
(c) Corr(X, Y) = E(XY) - E(X)E(Y) We can find E(X) as follows: E(X) = Σ(xi * P(X = xi)) = (-2 * 1/5) + (-1 * 1/5) + (0 * 1/5) + (1 * 1/5) + (2 * 1/5) = 0. Similarly, we can find E(Y) as follows: E(Y) = Σ(yi * P(Y = yi)) = (16 * 1/5) + (1 * 1/5) + (0 * 1/5) + (1 * 1/5) + (16 * 1/5) = 6. Correlation between X and Y, Corr(X, Y) = E(XY) - E(X)E(Y).Now, E(XY) = Σ(xi*yi*P(X=xi,Y=yi)). For X = -2, Y = 16, we have P(X = -2, Y = 16) = 1/5, xi*yi = -32. So, P(X=-2,Y=16)*xi*yi = -32/5.For X = -1, Y = 1, we have P(X = -1, Y = 1) = 1/5, xi*yi = -1. So, P(X=-1,Y=1)*xi*yi = -1/5.For X = 0, Y = 0, we have P(X = 0, Y = 0) = 1/5, xi*yi = 0. So, P(X=0,Y=0)*xi*yi = 0.For X = 1, Y = 1, we have P(X = 1, Y = 1) = 1/5, xi*yi = 1. So, P(X=1,Y=1)*xi*yi = 1/5.For X = 2, Y = 16, we have P(X = 2, Y = 16) = 1/5, xi*yi = 32. So, P(X=2,Y=16)*xi*yi = 32/5.E(XY) = Σ(xi*yi*P(X=xi,Y=yi)) = -32/5 - 1/5 + 0 + 1/5 + 32/5 = 0. Correlation between X and Y, Corr(X, Y) = E(XY) - E(X)E(Y) = 0 - 0*6 = 0.
(d) Since X and Y are independent, Corr(X, Y) = 0. This means that there is no linear relationship between X and Y, and X and Y are not linearly related. This is because the function Y = X4 is not a linear function.
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Consider the functions:
f(x) = x^3 - 2x^2 - 5x + 6
g(x) = -x^3 + 4x
Answer the questions about these functions below.
Select f(x), g(x), both, or neither
1) Which function has an x-intercept of (-2, 0)
2) Which functions has the following end behavior:
x --> ∞, f(x) --> ∞
x --> -∞, f(x) --> ∞
3) Which function had a y intercept of (0, 6)
4) Which function has two imaginary zeros?
Answers
1) The function that has an x-intercept of (-2, 0) is f(x)
2) The function that has the following end behavior:
x --> ∞, f(x) --> ∞
x --> -∞, f(x) --> ∞ is f(x)
3) The function that had a y intercept of (0, 6) is f(x)
4) The function that has two imaginary zeros is neither
How did you get the functions above?1. To find the x-intercepts of a function, we set the y-value equal to zero and solve for x. For f(x), we have:
f(x) = x^3 - 2x^2 - 5x + 6 = 0
x^3 - 2x^2 - 5x + 6 = 0
x(x^2 - 2x - 5) = -6
x(x-5)(x+1) = -6
This equation equals 0 when x = -1, x = 5 or x = 0
So the x-intercepts of f(x) are (-1, 0), (5, 0) and (0,0)
2. To determine the end behavior of a function, we look at the leading term (the term with the highest exponent) of the polynomial function when x approaches positive or negative infinity. For f(x) = x^3 - 2x^2 - 5x + 6, the leading term is x^3, which is positive for all values of x. Therefore, as x approaches positive infinity, f(x) will also approach positive infinity, and as x approaches negative infinity, f(x) will also approach positive infinity.
3. To find the y-intercept of a function, we can set x equal to 0 and solve for y. For f(x), we have:
f(x) = x^3 - 2x^2 - 5x + 6
When x = 0, we have:
f(0) = 0^3 - 2(0)^2 - 5(0) + 6 = 6
So the y-intercept of f(x) is (0, 6)
4. To find the zeros of a function, we can set f(x) = 0 and solve for x. Imaginary zeros occur when the discriminant of the function is negative. For f(x), we have:
f(x) = x^3 - 2x^2 - 5x + 6 = 0
x^3 - 2x^2 - 5x + 6 = 0
x(x^2 - 2x - 5) = -6
x(x-5)(x+1) = -6
The discriminant of the function is (2^2 - 4*(x^2-2x-5)) = 0, so there are no imaginary zeros in f(x)
For g(x) = -x^3 + 4x, we have:
g(x) = -x^3 + 4x = 0
-x^3 + 4x = 0
x(x^2 - 4) = 0
The discriminant of the function is (4^2 - 4*(x^2-4)) = 16-4x^2, so there are no imaginary zeros in g(x)
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Raj correctly determined that ray LH is the bisector of AngleGLI. A line contains points K, L, M. 4 lines extend from point L. One line extends to point F, another to G, another to H, and another to I. Which information could he have used to determine this? AngleGLH Is-congruent-to AngleILM mAngleKLM = 5mAngleILM mAngleGLI = 2mAngleGLH mAngleGLI = mAngleGLH + mAngleHLI
Answers
Answer: C.) mAngleGLI = 2mAngleGLH
Step-by-step explanation:
Hope it helps!!!
For ray LH as the bisector of angle GLI, we can determine that the relation ∠GLI = 2∠GLH holds
What is an angle?An angle is formed from the intersection of two lines. Types of angles are acute, obtuse and scalene.
∠GLI is bisected by LH, hence:
∠GLH = ∠HLI (definition of bisection)
∠GLI = ∠GLH + ∠HLI (angle addition)
∠GLI = 2∠GLH
The information that can be used to determine this is ∠GLI = 2∠GLH
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shipping company A charges a flat fee of $7 plus $0.50 for each pound shipping company B charges a flat fee of $11 plus $0.25 for each pound
Answers
The number of pounds when company A and B have same amount is 16 pounds.
What is an equation?A mathematical equation is the statement that illustrates that the variables given. In this case, two or more components are taken into consideration to describe a scenario.
In this case, shipping company A charges a flat fee of $7 plus $0.50 for each pound shipping company B charges a flat fee of $11 plus $0.25 for each pound.
Let each pound be represented by p.
Company A will be 7 + 0.50p
Company B will be 11 + 0.25p
We will equate both equations.
7 + 0.50p = 11 + 0.25p
Collect like terms
0.50p - 0.25p = 11 - 7
0.25p = 4
Divide
p = 4 / 0.25
p = 16
The number of pounds is 16 pounds.
The complete information is given below.
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shipping company A charges a flat fee of $7 plus $0.50 for each pound shipping company B charges a flat fee of $11 plus $0.25 for each pound. How many pounds will give an equal amount?
help me answer
Kendal is waiting at a crosswalk 540 meters away from the library. She begins riding her bike toward the library and then passes the library at a constant rate of 6meters/second.
Kendal will be 60 meters away from the library after _______ second and agin after ______ seconds.
Answers
Answer:
Kendal will be 60 meters away from the library after 80 seconds and again after 100 seconds.
Step-by-step explanation:
6s -540 = 60 or 6s - 540 = -60
First equation
addition property of equality: 6s -540 + 540 = 60 + 540
simplify: 6s = 600
division property of equality: 6s/6 = 600/6
simplify: s = 100
Second equation
addition property of equality: 6s -540 + 540 = -60 + 540
simplify: 6s = 480
division property of equality: 6s/6 = 480/6
simplify: s = 80
the power of a test is measured by its capability of a) rejecting a null hypothesis that is true. b) not rejecting a null hypothesis that is true. c) rejecting a null hypothesis that is false. d) not rejecting a null hypothesis that is false.
Answers
The power of a test is measured by its capability of rejecting a null hypothesis that is false, so option C is the correct answer
what is power with respect to probability?
Power is defined as the probability of correctly rejecting the false null hypothesis. It is the measure of the capability of rejecting a null hypothesis that is false.
Power = P[ rejecting a null hypothesis that is false.]
So, option C is correct, the power of a test is measured by its capability of rejecting a null hypothesis that is false
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I will give you all 5 stars ⭐⭐⭐⭐⭐
Answers
Answer:
fkrmvgbhd
Step-by-step explanation:
Answer:
its BBBBBBBBBBBBBB
Step-by-step explanation:
plz give brainliest
What is 400 x 29 can you please solve thank you
Answers
Answer:
11,600
Step-by-step explanation:
calculated
Answer: 400 x 29= 11,600
Choose the correct name for the set of numbers.
{-₁ √11, 21.6555..., 16,
Answers
The correct name for the set of numbers {-1, √11, 21.6555..., 16} include the following;
A. Real numbers
B. Integers
C. Irrational numbers
E. rational numbers
What are the types of numbers?In Mathematics, there are six (6) common types of numbers and these include the following:
Irrational numbersReal numbersRational numbersIntegersNatural (counting) numbersWhole numbersWhat is an irrational number?In Mathematics, an irrational number can be defined a type of number which comprises non-terminating or non-repeating decimals such as the square root of 11 or √11.
In conclusion, when the square root of 11 or √11 is taken, the output is neither a terminating decimal nor a repeating decimal. Therefore, it would be classified as an irrational number.
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Complete Question:
Choose the correct name for the set of numbers. {-√11, 21.6555..., √16, 1/9}.
real numbers
integers
irrational numbers
natural numbers
rational numbers
whole numbers
URGENT WILL MARK BRAINLIEST!
In words Create a conditional and it’s converse where the conditional is true but the converse is false.
Answers
Answer:
Condition:
If a series converges, then the terms of the series approach 0.
Converse:
If the terms of a series approach 0, then the series converges.
(but does not require a calculator).
Calculate the density of an irregularly shaped solid reporting to the correct number of significant
figures. The volume of the solid was found by placing the solid into a graduated cylinder filled with
water with an initial volume of 15.0-mL. The final water level volume with the solid was 17.0-mL.
The mass of the solid was 10.0 g.
• This calculation involves multiple operations. Make sure you do the operations separately and
round at end.
O 5 g/mL
O 5.00 g/mL
O 2.0 g/mL
5.0 g/mL
O 2.00 g/mL
Answers
The density is:
D = 10g/2mL = 5 g/mL
The correct option is the first one.
How to get the density?Remember that density is defined as the quotient between mass and volume.
We know that the mass of the solid is 10.0 grams.
And the volume of the solid is given by the difference between the volume of the water alone (15.0 mL) and the water with the solid (17 mL).
V = 17mL - 15mL = 2mL
Then the density is:
D = 10g/2mL = 5 g/mL
The correct option is the first one.
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solve the equation n/10 + 7 = 10
Answers
\( \sf \to \dfrac{n}{10} + 7 = 10\)
\( \\ \\ \)
\( \sf \to \dfrac{n}{10}= 10 - 7\)
\( \\ \\ \)
\( \sf \to \dfrac{n}{10}=3\)
\( \\ \\ \)
\( \sf \to n=3 \times 10\)
\( \\ \\ \)
\( \sf \to n=30\)
solution;
here
n/10+7=10
or n/10 =10-7
or n/10=3
n=30
Step-by-step explanation:
in a park, 25 children play every day in the evening. 12 children like to play cricket, 8 like to play football and 4 like to play soccer. how many children in the park do not like to play either cricket or football or soccer?
Answers
There is only one child in the park who does not like to play either cricket or football or soccer.
Additionally, you should ignore any typos or irrelevant parts of the question .Here's how you can solve the given problem :Given that ,In a park, 25 children play every day in the evening.
12 children like to play cricket.8 children like to play football.4 children like to play soccer.Total children who like to play either of these three sports = \(12 + 8 + 4 = 24.\)
Therefore, the number of children who do not like to play any of these sports = Total number of children - Number of children who like to play any of these sports= \(25 - 24= 1\).
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There are 56 crayons in a box. The box has 7 different colors. How many crayons are there of each color?
Answers
Answer:
8 of each
Step-by-step explanation:
Because…
56 divided by 7
= 8
solve quadratic equation 3x^2+2x-4=0
Answers
Answer:
x1=\(\frac{-1-13}{3}\), x2=\(\frac{-1+13}{3}\)
Step-by-step explanation:
Which form of payment can Courtney lose and NOT get back?
Answers
Answer: The form of payment that Courtney can lose and not get back would be cash.
Step-by-step explanation:
The reason why cash couldn't be returned back because it doesn't have a piece of U.S money wouldn't have a specific certified owner that they can be returned to.
Other forms of payment like credit cards, debit cards, and checks have specific bank information with the card holder's name on it so if Courtney actually lost one of those, she would be most likely to receive it back without any complicated verification process.
Therefore, Courtney would not be able to receive her cash back if she accidentally loses it. Hope this helps you with your Imagine Math homework or assignment!
-From Certified 5th Grade Honors Student
Justify each step and simplify the equation.
19+56(1/56)
Answers
Answer:
20
Step-by-step explanation:
19 + 56(1/56)
= 19 + 56 x 1/56
= 19 + 1
= 20
you are performing a right-tailed t-test with a sample size of 27 if α = .01 α=.01 , find the critical value, to two decimal places.
Answers
The critical value for this test is 2.485, rounded to two decimal places.
How to find the critical value for a right-tailed t-test with a sample size of 27 and α=0.01?To find the critical value for a right-tailed t-test with a sample size of 27 and α=0.01, we need to use a t-distribution table or calculator.
The degrees of freedom (df) for this test is n-1 = 27-1 = 26.
Using a t-distribution table or calculator with 26 degrees of freedom and a right-tailed test with α=0.01, we can find the critical value.
The critical value for a right-tailed t-test with α=0.01 and 26 degrees of freedom is approximately 2.485.
Therefore, the critical value for a right-tailed t-test with a sample size of 27 and α = 0.01 is 2.485 (rounded to two decimal places).
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The volume of a box is
represented by the expression
(x3 + 64). If the height is
(x + 4), write an expression to
represent the area of the box.
Answers
Answer:
The answer to this question is x3(9+n)=64
Step-by-step explanation:
f) You school is putting on a production of Beauty and the Beast. The three main roles are Belle, Beast, Gaston, Lumiere, and Mrs. Potts. If 15 people audition for the roles, how many different ways are there to fill the spots?
Answers
Answer: You have to think about permutations
Step-by-step explanation:
There are five main roles to be filled, and 15 people auditioning for them. To calculate the number of ways to fill the roles, we can use the permutation formula:
nPr = n! / (n - r)!
where n is the total number of people auditioning, and r is the number of roles to be filled.
For the first role (Belle), there are 15 options. For the second role (Beast), there are 14 options remaining, since one person has already been chosen for Belle. For the third role (Gaston), there are 13 options remaining, and so on.
Using the permutation formula, we can calculate the total number of ways to fill the roles as:
15P5 = 15! / (15 - 5)!
= 15! / 10!
= 15 x 14 x 13 x 12 x 11
= 360,360
Therefore, there are 360,360 different ways to fill the roles in the production of Beauty and the Beast with 15 people auditioning for the roles.
What inequality is graphed below?
Answers
X<14 or A. :)