Change the decimal 0.0112 to a fraction. A. 112/10,000 B. 112/100 C. 112/100,000 D. 112/1,000

1 answer:

7 0

The answer would be A. 112/10,000.

The answer would be that because: If we do 0.1001, it wouldn't be 112/100 or 112/1,000, and 112/100,000 is too big.

Hope this helped! c:

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Which ratio is equal to 7/8?

77julia77 [94]

The ratio equal to 7/8 is 14/16

5 0

3 years ago

Help plz i have only tonight 11;59

Darina [25.2K]

Answer:

Base = 16, height 64

Step-by-step explanation:

It's a triangle so u have to multiply it with 1/2 or divide by 2, x will equal both height and base:

(1/2)4x^2 = 512

Multiply 2 to both sides

4x^2 = 1024

divide both sides by 4

x^2 = 256

$\sqrt{x^2}$ = $\sqrt{256}$

x = 16, base is 16 and height is 16(4) = 64

Alright this took me some time but I got it now, u might think why 16 and 64? 16 times 64 is not 512, but the equation for a triangles area is $\frac{b h}{2}$ or b·h·1/2 , so if u plug the numbers into the equation it will equal 512: