3 years ago

Can’t figure this out help please

1 answer:

4 0

Answer:

the slope which is given is to plot the points on a graph.

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Helga [31]

Answer:

the Median is 9.5

8 0

3 years ago

galina1969 [7]

Answer:-6

Step-by-step explanation:

to solve for slope, you have to do (y1-y2)/(x1-x2)

in this problem, that turns into (-1-(-13))/(-2-0)

which is (-1+13)/(-2-0) which is 12/-2 which is -6, your answer

6 0

3 years ago

irina [24]

62.71 would be the answer

8 0

3 years ago

Nata [24]

The answer is c because ther is only one value for x which is -2.5

6 0

3 years ago

Over [174]

$h(x) = 40x - 16x^2\\h(x) = 15\\40x - 16x^2 = 15\\-16x^2 + 40x - 15 = 0\\$

Using the quadratic formula we get

$x_1 = 0.5\\x_2 = 2.04$

Therefore the tennis ball is at least 15 feet above the ground from 0.5 seconds to 2.04 seconds

7 0

3 years ago