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3 years ago

7

A toy rocket is launched from the top of a building 135 feet tall at an initial velocity of 167 feet per second. Give the functi

on that describes the height of the rocket in terms of time t

1 answer:

Cerrena [4.2K]3 years ago

3 0

Answer:

h(t) = = -16t^2 + 167t + 135

Step-by-step explanation:

This is an equation of motion of an object umder a constant acceleration(here it is the acceleration due to gravity);

h(t) = = -16t^2 + 167t + 135.

Note: t is the time in seconds and h is the height in feet at time t.

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GalinKa [24]

Answer:

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3 years ago

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nydimaria [60]

Answer with Step-by-step explanation:

We are given that

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3 years ago

Becky put $100 into in the account to use for school expenses. The account earns 11% interest, compounded annually. How much wil

Mnenie [13.5K]

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Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

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4 years ago

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lyudmila [28]

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2 years ago

Read 2 more answers

X+y=0.5<br> x-y=1<br> elimination meathod

user100 [1]

Answer:

$x=0.75, y=-0.25$

Step-by-step explanation:

We can add the two equations to eliminate $y$ and solve for $x$ .

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$x=0.75$

Now, we can find for $y$ by using substitution:

$x+y=0.5$ (given)

$0.75+y=0.5$

$y=-0.25$

Hope this helps :)

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3 years ago