I'm pretty sure 5/8 could only fit in 1 once. This is because 8/8 is the same as one, because it would be eight out of eight, which would be a whole. In order to fit two in a whole, the number would have to be 4/8 not 5/8, since 5/8 is past the halfway mark, you cannot fit it into 1 more than once.
Yes, they are all similar.
divide total miles by total time:
60.9 / 3.5 = 17.4 miles per hour
If angle A and B are complementary that means,
Measure of angle A + Measure of angle B = 90°
(x+16)° + (x-12)° = 90°
x+16+x-12 = 90°
2x+4 = 90°
2x+4-4 = 90°-4 (Subtraction Property)
2x = 86°
2x/2 = 86/2 (Division Property)
x = 43°
So,
For the measure of angle A, Plug in the value of x
(x+16)° = 43+16 = 59° ( ANSWER)