The cost of holding a children's birthday party at a rollerskating rink is a function of n, the number of people in the party. The cost function, C, can be represented with this set of rules: 150, 0

Q: Suppose that z varies jointly with x and y. Find the constant of proportionality k if z = 700 when y...

A:

Q: Exercises 53-56: Use the graph of y = ax + b at the top of the next col- umn to solve each equation ...

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Q: Let t be the function whose graph is given below: c) Estimate the value of f'(2) d) Estimate the val...

A: We have to find avg. rate of change and f'(1).   According of Bartleby guidelines , we can solve onl...

Q: Suppose f(x) = 5æ? + 8x – f over any interval of length h. [That is, over any interval (x, x +h).] S...

A: Given f(x)=5x2+8x-13

Q: Suppose that y is inversely proportional to square of x. Find the constant of proportionality k if y...

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Q: 1t 1 ft Perimeter feet %3D

A: The figure resembles a quadrilateral with all its internal angles equal to 90 degrees and its adjace...

Q: Practice Exercise -Express each of the proposition in an English sentence as negation of p, conjunct...

A: As per guidelines we can answer only three subpart question at a time So if you need more answer kin...

Q: In general, AB = BA in multiplication of matrices A True B) False

A: In general AB  is not equal to BA Let's Understand with an Example:  

Q: 3t(2P - 5t + 4) = 68 - 15P + 12t O True False

A: We have To verify 3t(2t2-5t+4)=6t3-15t2+12t

Q: Imagine you are making a horror movie in which spiders are eating humans. Could all the spiders on e...

A: Spiders have been known to convey a portion of the world's most dangerous toxins, it eats their mate...

Q: The sample means the weight of 65 adult African elephants was measured to be 14,325.62 pounds, with ...

A: Here,  sample mean =X=14325.62sample standard deviation (s)= 872.71sample size(n)=65 Now, the critic...

Q: Determine the new equation of the function after the indicated reflection(s). a) ƒ(x) = (x – 1)² + 2...

A: To find out the functions after the given transformation. 

Q: Question 22 If the dimension of matrix A is mxn, and matrix B is n x p, then AB is? A nxm B pxn (c m...

A: Here, the dimension of the matrix A is m×n and the dimension of B is n×p.

Q: David added the following polynomials. Is he correct? If not, explain what he did wrong and solve fo...

A: Topic = Algebra

Q: 12. Velocity of a Falling Object A stone is dropped from a wa- ter tower and its velocity in- crease...

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Q: 2x 5y 10y 2 4x

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

Q: Determine the distance between A ( 2, T/3, 1) and B (4, T/2, 3) a. 4.18 O b. 5.18 O c. 6.18 O d. 3.1...

A: Given query is to find the distance between A and B.

Q: Simplify the given product below. 4 (x2 + 5x + 1) O 4x2 - 20x - 4 O 2x2 + 20x + 4 O 4x2 + 9x + 4 O 4...

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Q: Find the inverse of the fui i f(x) = - x - 4. f(æ) = Draw the functions f and f -1 -5 -4 -3 -2 4 -2 ...

A: topic - functions and inverse functions

Q: How long will it take $2,000 to grow to $20,000 if it is invested at 7% compounded monthly?  ___ ye...

A: This question can be solved using the formula for amount after t years when interest is compounded m...

Q: 1. Determine if the following functions are continous at the interval I (a) f(x) = x – 1; I=[-2,2] %...

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Q: Find the inverse of the given function: F(x)= x+3/x

A: Given that - F(x)= x+3/x

Q: ind the area. 19 cm 14 cm Area square centimeters %3D Next Question 16 of 20

A: Given query is to find area of the parallelogram.

Q: Solve this equation algebraically: P. 9n

A:

Q: v² – 4v = -1.2975 – 2.1i

A: NOTE: Refresh your page if you can't see any equations. . add 4 to both sides ....................

Q: Find the converse of q p.

A: q⇒p means "if q, then p"The converse of it will be " if p, then q"which has been symbollically repre...

Q: (2a - 3)2 = ? O 4a? + 9 O 4a? - 9 O 4a? - 12a + 9 O 4a² + 12a + 9

A:

Q: The annual profits for a company are given in the following table, where x represents the number of ...

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Q: Write and solve the inequality.   Seven more than the quotient of a number b and 30 is greater than ...

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Q: Find the coordinates of the other endpoint of the​ segment, given its midpoint and one endpoint.​ (H...

A: This question is based on mid-point formula.

Q: Find the solution of the ff. recreational problem and give your answers. Given Solution If 1+4 = 5 2...

A: follow next step

Q: The length of a rectangle is 4 m less than twice the width if the area of the rectangle is 286 m² fi...

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Q: f 6y = 7 – 2x, then what does x equal? AO 3y + 7/2 Зу + 7/2 BO (6y + 7)/2 CO 7- 6y DO (7 - 6y)/2

A: The given equation,        6y=7-2x

Q: QUESTION 4 Find all possible solutions of the equation sinh z= -4i.

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Q: When it is noon Eastern Standard Time (EST) in Washington, D.., it is 9:00 a.m. Pacific Standard Tim...

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Q: 5xy (3x – 4y + 1) = 15x²y - 20xy2 + 5xy O True O False

A:

Q: Question 13 Given: 7 -5 A = 4 -5 2 -4 -3 c=[; } 3 5 E -2 4 3 Find CD. I. I. II. -7 -1 IV.

A: We will find the value of CD i,e multiplication of matrix C and matrix D in the following step.

Q: At Camp Sunshine, there are x number of cabins with y number of campers in each cabin. If a total of...

A: Given,Number of cabins= xNumber of campers in each cabin= ySo total number of students available = x...

Q: Two chemicals A and B are combined to form a chemical C. The rate, or velocity, of the reaction is p...

A: The given chemical reaction has reactants A and B while the product is C. Let At, Bt grams of chemic...

Q: 4. Ratios m: n and n: m cannot be equal unless m = n 5. The ratios 2.5 to 4.5 and 5.5 to 9.9 form a ...

A: Solution: 4. Ratios m:n and n:m cannot be equal unless m=n  

Q: This equation is all about the roots and rational exponents in which describe the error and correct ...

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Q: Currently on the 12th floor, an elevator goes up 15 floors then goes down 9 floors. On what floor do...

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Q: True or False: (a + b) (a - b) = a? + b2 O True O False

A: Solving the problem by finding the statement is either true or false.

Q: Find B - 2A:

A: Find B-2A

Q: 2x-5 4. f(x) = x2+4x-5 sin x 5. f(x) = cos x

A:

Q: The function g is defined as follows for the domain given. g (x) = 2x+ 2, domain = {-4, -2, 1, 3} %3...

A: The given data is: The function g is defined as follows for the domain given. gx=2x+2, domain=-4,-2,...

Q: 1. iz? + 18i = 40 %3D

A:

Q: Simplify the given product below. 4x (x2 + 5x + 6) O 4x3 - 20x2 - 24x O 4x + 20x? + 24x O -4x + 20x²...

A: We know, xm×xn= xm+n.

Q: Using the formula A =1/2bh for the area of a triangle where b is the base and h is the height, find ...

A: We are given base b =18 unit. Height =24 units.  

Q: Lessons O Assessments v Gradebook MEmail 4 * Tools (05.06 HC) The graph of h(x) is shown. ty 5 h(x) ...

A: Given query is to find the intercepts at asymptotes.