Reflect traingle abc with a (3,-1) b(1,-5) and c(-2,-2) in the x-axis. what are the coordinates of b?

The reflected co-ordinates of B is .

Step-by-step explanation:

Given:

A triangle ABC with .

The triangle is reflected about x axis.

The co-ordinate rule for reflection about the x axis is given as:

So, only the value of the point changes sign.

As the value of B was -5, after reflection it will become .

So, new co-ordinates of B will be .

step-by-step explanation:

i hate black

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.