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DedPeter [7]
2 years ago
7

A tennis ball is tossed into the air. The height, h(t), in feet, of the tennis ball is a function of time, t, in seconds, as sho

wn in the table below.
t h(t)
0 0
0.5 20
1 32
1.5 36
2 32
2.5 20
3 0
Which statement provides a correct interpretation of the average rate of change of this function from t=1.5 to t=3?
A
The average rate of change is 24, which means that the tennis ball was rising at an average speed of 24 ft/sec.

B
The average rate of change is 24, which means that the tennis ball was falling at an average speed of 24 ft/sec.

C
The average rate of change is −24, which means that the tennis ball was rising at an average speed of 24 ft/sec.

D
The average rate of change is −24, which means that the tennis ball was falling at an average speed of 24 ft/sec.
Mathematics
2 answers:
Semmy [17]2 years ago
5 0

I don't want to answer because I'm not 100% sure, but I know you can eliminate C and D right off the bat, because the rate of change can't be negative. It is between A and B and out of those two I would say B.

I was gonna ask you to mark me brainliest if I was right, but I'm guessing this is for the IA4 where you can't see your grade... lol. Sorry, but I hope this helps you, at least a little bit

brilliants [131]2 years ago
4 0

Answer:

Answer is A

Step-by-step explanation:

I think that is the answer

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Answer:

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Step-by-step explanation:

-3x(4x - 5xy + 8y)

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2 years ago
M2/n2 is equivalent to _____.
tankabanditka [31]

Answer:

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Step-by-step explanation:

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\frac{m^2}{n^2}

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8 0
2 years ago
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4 0
2 years ago
Eli, Freda and Geoff were given £800 to share in the ratio of their ages.
algol13
First, we are going to find the sum of their age. To do that we are going to add the age of Eli, the age Freda, and the age of <span>Geoff:
</span>9+13+18=40
The combined age of Eli, Freda, and Geoff is 40, so the denominator of each ratio will be 40.

Next, we are going to multiply the ratio between the age of the person and their combined age by <span>£800:
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<span>
We can conclude that Eli will get </span>£180, Freda will get £260, and Geoff will get <span>£360.</span>
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2 years ago
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lozanna [386]

Answer:

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Assuming

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7 0
2 years ago
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