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RSB [31]
3 years ago
12

A soccer ball kicked from the ground with an initial velocity of 32 ft/s is given by the function

Mathematics
2 answers:
Greeley [361]3 years ago
6 0

Answer:

In words the answer is between t=0 and t=2.

In interval notation the answer is (0,2)

In inequality notation the answer is 0<t<2

Big note: You should make sure the function I use what you meant.

Step-by-step explanation:

I hope the function is h(t)=-16t^2+32t because that is how I'm going to interpret it.

So if we can find when the ball is on the ground or has hit the ground (this is when h=0) then we can find when it is in the air which is between those 2 numbers.

0=-16t^2+32t

0=-16t(t-2)

So at t=0 and t=2

So the ball is in the air between t=0 and t=2

Interval notation (0,2)

Inequality notation 0<t<2

Scorpion4ik [409]3 years ago
5 0

Answer:

Its C on edg

Step-by-step explanation:

follow my ifunny "dankmemehistory"

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8 0
2 years ago
Please help i am so confused
harkovskaia [24]

Answer:

q\geq -81

Step-by-step explanation:

First, begin by multiplying \frac{q}{27} \\ by its reciprocal.

To do this, flip the fraction upside-down.

The resulting equation looks like this: \frac{27}{1} *\frac{q}{27}

Cancel out the two 27's and you are left with \frac{q}{1} , which you can simplify to q.

Next, multiply -3 by \frac{27}{1} . Remember, what you do on one side, you must do on the other.

Your equation should look like this:

q\geq -81

The final answer is q\geq -81 .

Have a nice day!

3 0
3 years ago
Solve the triangles for X: include the steps if you can
MAXImum [283]

Answer:

10) x=9

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Step-by-step explanation:

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10)   2x+8x+90=180

10x=90

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2 years ago
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Answer:

72m^2

Step-by-step explanation:

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