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Anna [14]
3 years ago
5

An object is launched straight upward from ground level with an initial velocity of 32 feet per second. The formula h=32t - 16t

^ 2 gives its height, h, in feet after t seconds. At what time does the object hit the ground?
A. t=16
B. t=2
C. t=1
D. t=0
Mathematics
2 answers:
denis23 [38]3 years ago
6 0

Answer: B. t=2

Step-by-step explanation:

If we implement t=2 into the function h=32(2)-16(2)^2 we get the height of 0 (Ground level).

Solve for h by simplifying both sides of the equation, then isolating the variable.

Hope this helps! :)

Angelina_Jolie [31]3 years ago
3 0
I think it’s D hope that helped
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No explanation needed
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Step-by-step explanation:

50 + 6 = 56

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What is the value of x in the equation –x = 2 – 3x + 6?
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Step-by-step explanation:

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−x=2+−3x+6

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tangare [24]

Answer:

She will not have enough. She will only have $1480.

Step-by-step explanation:

The formula for simple interest is A=P(1+rt)

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Answer:

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Step-by-step explanation:

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Red                  18

Blue                   9

Green               18

Yellow              19

Purple               12

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Thus, the probability that the next spin will land on blue is 0.12.

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