Solve the proportion using cross products. round to the nearest hundredth if necessary.

22 miles/55 hours= 12 miles/ h hours

a. 45
b. 48
c. 22
d. 30

Good evening ,

d. 30

Step-by-step explanation:

22×h = 12×55

Since, 12×55=660 Then h = 660÷22 = 30.

:)

4

step-by-step explanation:

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)