The best way to convert 12.5% into a fraction is to write it as 12.5/100. To get rid of the decimal, simply multiply 12.5/100 by 2, since .5 * 2 is 1. Now you have 25/200.

8 0

4 years ago

In the picture below, what is the approximate area that is shaded blue?

Iteru [2.4K]

I think it’s C sorry if I’m wrong

7 0

4 years ago

The graph of r = -10 cos θ has which of the following characteristics?

Ronch [10]

Step-by-step explanation:

If we convert

$r = - 10 \cos(x)$

to a Cartesian equation,

${r}^{2} = - 10 r \: \cos(x)$

${x}^{2} + {y}^{2} = - 10x$

${x}^{2} + 10x + {y}^{2} = 0$

${x}^{2} + 10x + 25 + {y}^{2} = 25$

$(x + 5) {}^{2} + {y}^{2} = 25$

So we have a circle with center (-5,0), with a diameter of 10.

8 0

2 years ago

Which Of the following statements is true

mrs_skeptik [129]

B. Because it is simply translated, there is no change to the size, just position. Hope this helps :)

8 0

3 years ago