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Lana71 [14]
2 years ago
13

Please answer this as soon as possible.

Mathematics
1 answer:
Vlad [161]2 years ago
7 0
I’m pretty sure it’s b
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The function h=-16t^2 +1700 gives you the height h, of an object in feet, at t seconds. How long will it take the object to hit
garik1379 [7]

Answer:

The object will hit the ground after 10.308 seconds.

Step-by-step explanation:

h(t) = -16t² + 1700

If you graphed this function, the object would be shown hitting the ground when it crosses the x-axis, in other words, when h = 0. So, to find the answer, just set h(t) equal to 0 and solve.

-16t² + 1700 = 0   Plug this into a calculator if you have one.

t = -10.308 and t = 10.308

Since time can't be negative, your answer will be the positive value, 10.308.


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How was y'alls day? :)
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1809.557368

Step-by-step explanation:

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I have 30 photos to post on my website. I'm planning to post these on two web pages, one marked "Friends" and the other marked "
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b) 435

Step-by-step explanation:

a)

number of photos to be posted =n = 30

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Since the order in which the photos appear on the web pages does not matter,

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