Question

Solve the proportion using cross products. Round to the nearest hundredth if necessary. 12 miles/27 hours = 4 miles/ h hours

Answer 1

C. 9, should be right.

Answer 2

Answer:

C.9

Step-by-step explanation:

We are given that

$\frac{12}{27}=\frac{4}{h}$

We have to find the value of h using cross product.

$\frac{12}{27}=\frac{4}{h}$

By cross multiply we get

$12h=27\times 4$

After multiply we get

$12h=108$

$h=\frac{108}{12}$

Using division property of equality

$h=9$

Hence, option C is true.