Which numbers are the extremes of the proportion shown below? 3_6
4 8
A. 4 and 6
B. 3 and 8
O C. 4 and 8
D. 3 and 6

4 and 8

Step-by-step explanation:

3 / 4 = 6 / 8

3 x 8 = 4 x 6

Divide 6 on both sides,

3 x 8 / 6 = 4 x 6 / 6

3 / 6 x 8 = 4

Divide 8 on both sides,

3 / 6 x 8 / 8 = 4 / 8

3 / 6 = 4 / 8

3 / 6 = 1 / 2

4 / 8 = 1 / 2

Therefore,

3 and 6 are proportional.

4 and 8 are proportional.

she drove 134 miles

step-by-step explanation:

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.