3 years ago

Underneath barbed wire. She will have to crawl underneath barbed wire between the next two checkpoints (E and F) as well.

Mathematics

1 answer:

serg [7]3 years ago

6 0

Answer:

did you get any of them

Step-by-step explanation:

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What does the expression 5-n mean

Novay_Z [31]

Answer:

It just means "5-n"

Step-by-step explanation:

There's really nothing to it. It's just an expression, it doesn't 'mean' anything.

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3 years ago

Ebert used to make $22 an hour, but got a 10% raise. How much more will he make in a 40 hour work week with the raise? pls halp

Simora [160]

Answer:

He will make $88 more a week then he did before.

Step-by-step explanation:

10% of $22 is 2.2.

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The temperature at a mountain base camp was −4 degrees Celsius on Saturday. Sunday morning, the temperature was 2 degrees Celsiu

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3 years ago

Read 2 more answers

The height in feet, h, of a model rocket t seconds after launch is given by the equation h(t) = 3+70t - 16t^2. The average rate

andriy [413]

Answer:

The average rate of change

$\frac{dh}{d t} = 70 (1) - 16(2t)$

At t = 1

$\frac{dh}{d t} = 70 (1) - 16(2t) = 38$

at t=3

Step-by-step explanation:

Step(I):-

The given function h(t) = 3+70t - 16t²

$\frac{dh}{d t} = 70 (1) - 16(2t)$

The $\frac{dh}{d t} = 70 (1) - 16(2t) =0$

70 - 32 t = 0

⇒ 70 = 32 t

⇒ $t = \frac{70}{32} = \frac{35}{16}$

Step(ii):-

The average rate of change in h(t) between t = 1 second and t = 3 second

$\frac{dh}{d t} = 70 (1) - 16(2t)$

At t = 1

$\frac{dh}{d t} = 70 (1) - 16(2t) = 38$

At t = 3

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3 years ago

A population numbers 13,000 organisms initially and grows by 7.8% each year. Suppose P represents population, and t the number o

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Answer:

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