4 years ago

How to make 4 1/5 as a decimal?

Mathematics

1 answer:

ladessa [460]4 years ago

5 0

Answer:

4.2

Step-by-step explanation:

Because 1/5 has to be converted into the 100 as the denominator and the number you are supposed to have for the numerator so it can be easier and 4 is the whole number so it doesnt need to be in the equation.

1/5

20= 20/100 so now all you have to do is make that a decimal since it hasnt got to 100 or past it and you have your answer

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Halp idk what I'm doing I thought it was sinx=6/20

FromTheMoon [43]

You need to mutiply 6 by 20, then you need to devide what you got by 2.

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4 years ago

If 4 is added to both numerator and denominator of 5/8, by how much is the fraction changed?

Misha Larkins [42]

(5 + 4) / ( 8 + 4) = 9/12 = 3/4

3/4 - 5/8 = 6/8 - 5/8 = 1/8 <== this much the fraction has changed.

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3 years ago

What is the volume of this container? ?

Ahat [919]

Answer:

2ft^3

Step-by-step explanation:

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3 years ago

What is the answer to 5/8 - 1/4^2

nordsb [41]

Answer:

9/16

Step-by-step explanation:

5/8 - 1/4^2

Exponents first

5/8 - 1/16

Get a common denominator

5/8 *2/2 - 1/16

10/16 - 1/16

9/16

8 0

3 years ago

If 13sin a = -5 and tan a > 0, use a diagram to evaluate: 3cos a.

Crank

Answer:

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3 years ago