Answer:
Blue: 13/100 = 0.13 = 13%
Purple: 130/100=1.3=130%
Step-by-step explanation:
The picture shows 100 cubes in a grid that's 10 by 10. This means the shaded amount is a number out of 100. The first is 13 out of 100 which converts to 0.13 and 13%. The second has all the cubes shaded which means 100/100 which is 1 or 100% plus the last has 30 cubes out of 100 which converts to 0.30 or 30%. Together this makes 130/100 or 1.30 or 130%.
-3y -21 +8 = -28
-3y -13 = -28
-3y = -15
y= 5
D, 180 always 180 degrees
Y=X(K)
9=2(K)
9/2=4.5
K=4.5
Answer is 4.5
