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3 years ago

15

a person standing at a ridge in the grand canyon throws a penny upeard and toward the pit of the canyon. The height of the penny

is given by the function h(t)=-12t^(2)+80t. What is the maximum height that the penny will reach?

1 answer:

Lelechka [254]3 years ago

4 0

I believe its 80 if you derive it out, but there is no units of measurement.

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May someone pls help me

ratelena [41]

Answer:

kim

Step-by-step explanation:

1/4 will be a hole and a fraction so you are able to do it in your head

6 0

2 years ago

How much money should be deposited today in an account that earns 5.5% compounded monthly so that it will accumulate to $12,000

mrs_skeptik [129]

Answer:

MaybeIf you do 12,000 times 5.5 and didved by 100?

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

N/4 + 12 =18 i will give brainllest

Hoochie [10]

Answer:

n = 24

Step-by-step explanation:

subtract 12

n/4 = 6

multiply by 4

n = 24

7 0

2 years ago

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the ratio of black bags to blue bags is 5 to 3. If there are a total of 185 black bags, then how many blue bags are there?

nlexa [21]

Answer:

There are 111 blue bags

Step-by-step explanation:

Let

x ----> the number of black bags

y ---> the number of blue bags

we know that

$\frac{x}{y}=\frac{5}{3}$

isolate the variable y

$y=\frac{3}{5}x$ -----> equation A

$x=185$ ----> equation B

substitute equation B in equation A

$y=\frac{3}{5}(185)$

$y=111$

therefore

There are 111 blue bags

8 0

3 years ago

George and his friends rode motorcycles all day on Saturday. He made a table that showed the number of gallons of gas remaining

salantis [7]

Answer:

negative correlation

Step-by-step explanation:

his fuel keeps decreasing every time he uses his motorcycle

5 0

2 years ago