3 years ago

If a printer prints 21 pages every 3 mins how many pages will it print in 10 minutes.

Mathematics

1 answer:

poizon [28]3 years ago

5 0

Answer:

70 pages

Step-by-step explanation:

21pages / 3 mins = 7 pages per minute

7 pages * 10 minutes = 70 pages

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A photographer charges $25 to travel to a client's location, plus $55 per hour for her

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Answer:

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Step-by-step explanation:

First, you have to subtract the 25$ because we already know that that is a stable value (meaning it will not change)

Then, you have to divide 440 by 55 to get an answer of 8 hours for the session :D

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Thirty percent of what number is 275

blagie [28]

Answer:

275 is 30% of 916.67

Step-by-step explanation:

We have, 30% × x = 275

or $\frac{30}{100} x x = 275$

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If you are using a calculator, simply enter 275×100÷30, which will give you the answer.

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11Alexandr11 [23.1K]

Answer:

20n

Step-by-step explanation:

Multiply square feet per person times the number of persons to find square feet.

The units analysis looks like this:

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Solve for x <br> -1(-3x^2+2x+8)=1(0)

Igoryamba

Exact form: X = -4/3, 2
Decimal form: x= -1.3 repeat, 2

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