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2 years ago

6

.04 is 1/10 of what number

2 answers:

riadik2000 [5.3K]2 years ago

4 0

.4. To multiply by ten, you move the decimal to the right one place

professor190 [17]2 years ago

4 0

Answer:

0.4

Step-by-step explanation:

Let x be 1/10 of 0.04.

1/10 of x would be $\frac{1}{10}x$ .

We can represent our given information in an equation as:

$\frac{1}{10}x=0.04$

Let us solve for x.

$10*\frac{1}{10}x=10*0.04$

$x=0.4$

Therefore, 0.04 is 1/10 of 0.4.

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1 year ago

A piece of paper is to display ~128~ 128 space, 128, space square inches of text. If there are to be one-inch margins on both si

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Answer:

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Step-by-step explanation:

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So:

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$512y^{-2} = 2$

Multiply through by $y^2$

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Divide through by 2

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Take square roots of both sides

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Recall that:

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Recall that the new dimensions are:

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So:

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The above value is:

$A" = \frac{1024}{y^3} > 0$

This means that the calculated values are at minimum.

<em>Hence, the dimensions of the smallest piece that can be used are: 10 by 20 and the area is 200 square inches</em>

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