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Dafna11 [192]
3 years ago
7

A professional soccer player kicked a ball across the field. The ball’s height, in meters, is modeled by the function graphed be

low. What's the average rate of change between the point when the ball reached its maximum height and the point where it hit the ground?

Mathematics
1 answer:
pantera1 [17]3 years ago
6 0

Answer:

Hey there!

You can think of the rate of change as the slope of a quadratic function- here we see that it is 9/-3, or - 3.

Let  me know if this helps :)

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A dairy farmer decides to sell three fifth of her 500 cows. How many cows will she be left with after the deal is complete?
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1 year ago
Solve x/ x-2 + x+2/ x >2
lilavasa [31]
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3 0
3 years ago
Consider parallelogram ABCD with vertices at A(−10,6), B(−5.5,26), C(9.5,18), and D(5,−2). What is the perimeter, in units, of p
monitta

Given vertices of parallelogram ABCD:

A(−10,6), B(−5.5,26), C(9.5,18), and D(5,−2).

<u>Length of AB is :</u>

=\sqrt{\left(-5.5-\left(-10\right)\right)^2+\left(26-6\right)^2}= 20.5.

<u>Length of BC is : </u>

=\sqrt{\left(9.5-\left(-5.5\right)\right)^2+\left(18-26\right)^2} =17.

Note, opposite sides of a parallelogram are equal.

Therefore,

<em>Perimeter of parallelogram ABCD = 2 × Length of AB + 2 × Length of BC.</em>

Perimeter = 2 × 20.5 + 2 × 17

                 = 41 + 34

                 = 75 units.

<h3>Therefore, the perimeter of parallelogram ABCD is 75 units.</h3>
3 0
3 years ago
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