Spiral Review Find the area of the composite figure. A composite figure is shown. The bottom horizontal side is twelve inches long. At its left side, there is a vertical side that goes twelve inches up. From the top of it, there is a horizontal side that is six inches long. At its right end, there is a vertical side that goes down. From the bottom of it, there is another horizontal side that goes right. From its right end, there is a vertical side that goes down to the right end of the bottom horizontal side.

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!

2/4 is the answer

step-by-step explanation:

x= total pieces

both ate 9 pieces

mindy ate 3 so troy ate 6

6= (1/4)x

x =24