3 years ago

Solve the equation for n. 5 = -4 + 27/n

Mathematics

2 answers:

Usimov [2.4K]3 years ago

7 0

Answer:

n=3

Step-by-step explanation:

Bond [772]3 years ago

4 0

The answer to that question is N=3.

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Macey bought a carton of 18 Dr. Peppers for $2.30. At this rate, what would be the approximate cost per soda?

Ghella [55]

Answer:

.13 cents per can

Step-by-step explanation:

If you bought 18 cans with $2.30, you need to divide 2.30 by 18 becauseyou need to find out the unit price for each can. When you divide .2.30 by 18 you get .1277777repeaing so you can just round up from there and get .13 cents.

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3 years ago

Find the volume of the solid of revolution formed by rotating about the x--axis the region bounded by the given curves.

hichkok12 [17]

Answer:

$2\pi(e^2-e^{-4})$

Step-by-step explanation:

We are given: $f(x)=2e^x$

So, the integral will be used to calculate the volume.

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3 years ago

Need help asap!!! just number 5 i’ll give you brainiest answer!

liberstina [14]

Answer:

Step-by-step explanation:

(3x + 2) + (x - 4) = 90

4x - 2 = 90

4x = 92

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m∠A = (3(23) + 2) = 71°

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3 years ago

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Van purchased a DVD player on sale. The original selling price was

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Answer:

the first step is find the amount of money you saved

Step-by-step explanation:

171.50-145.12=26.38

26.38 / 171.5 = .154

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2 years ago

In how many ways can 12 one-dollar coins be shared between Josh, Frank, and Suzy if each of them receives at least 3 coins?

Nostrana [21]

You would use the counting principal. 12X3X3

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