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2 years ago

14

Kendyl started reading a new book over the weekend. She was able to read 8 pages in the 20 minutes before dinner.at this rate ho

w long will it take for her to read the entire book if it has 300 pages?

1 answer:

Rus_ich [418]2 years ago

6 0

Answer:

750 minutes

Step-by-step explanation:

8 pages in 20 minutes

300 / 8 = 37.5

37.5 * 20 = 750

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Mel drives a bus 39 weeks in a year.

zlopas [31]

Answer:

11,622

Step-by-step explanation:

39 × 298 = 11,622

Have a good day!

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2 years ago

What is the parallel slope of m= -2

Anna35 [415]

You mean what is the slope of a line parallel to the line whose slope is -2?

The answer is -2... the slopes of parallel lines are equal

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2 years ago

The family of functions y = ce^{-2x} + e^{-x} is solution of the equation y' + 2y = e^{-x}. Find the constant c which defines th

Rufina [12.5K]

Answer:

$c = 1190.2$

Step-by-step explanation:

We have the following solution:

$y(x) = ce^{-2x} + e^{-x}$

We want to find the value of x that satisfies the following condition:

y(3) = 3.

This means that when x = 3, y = 3. So

$y(x) = ce^{-2x} + e^{-x}$

$y(3) = ce^{-2*3} + e^{-3}$

$3 = ce^{-6} + e^{-3}$

$3 = ce^{-6} + 0.0498$

$ce^{-6} = 2.9502$

$c = \frac{2.9502}{e^{-6}}$

$c = 1190.2$

4 0

2 years ago

Omg someone pleaseeee help me!!! 30 points!!!

Crank

add the volume of a cone, V=1/3 pi times radius squared times h. The volume of the cone is V=355. Then you add the volume of the cone to the volume of the cylinder. the formula for the volume of a cylinder is V= pi times radius squared times h. So the volume of the cylinder will be V=923. if you add those two together the overall volume is 1,278.

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2 years ago

Um yeah I'm kinda slow sooo can sm body help me.What is 10% of 15.8?

MA_775_DIABLO [31]

Answer:

1.58

Step-by-step explanation:

15.8 x 0.1= 1.58

7 0

2 years ago

Read 2 more answers