Simplify 25^ - 1/2 explain! i know the answer is 1/5 but why?

When the exponent is negative, you have to make the number a fraction(1 over the number).

For example:

This gets rid of the negative, but it leaves the exponent

When an exponent is a fraction, it is the square root.

For example:

So...

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.