2 years ago

Explain the relationship between acceleration and velocity

Mathematics

1 answer:

Rina8888 [55]2 years ago

5 0

Acceleration is the change in velocity over time.

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The Tigers scored 36 points. They scored 4

77julia77 [94]

I’m not 100% sure but part a is 144 part b is the composite

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2 years ago

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Suppose a baby food company has determined that its total revenue R for its food is given by R = − x 3 + 39 x 2 + 945 x where R

Paraphin [41]

Answer:

35,000 units

Step-by-step explanation:

Total revenue is:

$R = -x^3+39x^2+945x$

The maximum revenue is attained at the production level for which the derivate of the revenue function is zero:

$R = -x^3+39x^2+945x\\R'=0=-3x^2+78x+945\\x=\frac{-b\pm\sqrt{78^2-(4*(-3)*945)} }{-6}\\x_1=35\\x_2=-9$

Since production cannot be negative, revenue will be at a maximum when x = 35, or when the production level is 35,000 units.

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3 years ago

experiment consists of rolling three fair dice --- a red die, a blue die, and a white die --- and recording the number rolled on

nalin [4]

The possible permutations are 6P3 which is 120. Out of those there are 7 ways to get 6 with three dice. So P(6)=7/120

8 0

2 years ago

There are 4 pieces of paper, numbered 10 to 13, in a hat. After another numbered piece of paper is added, the probability of pic

yKpoI14uk [10]

Answer: The fifth piece of paper could have any number 9 and less or 14 and greater.

Step-by-step explanation: The list of choices is not given in the question, but it makes sense that the new number would not be a duplicate of any of the numbers 10, 11, 12, 13. Otherwise that would change the probability to 5/5.

So any other number could be a possibility.

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3 years ago

Find the midpoint of the segment with the following endpoints(-8,-6) and (2,-10)

Aleks [24]

Answer:

(-3, -8)

Step-by-step explanation:

-8+2/2= -3

-6 -10/2= -8

(-3, -8)

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3 years ago