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

A. 28
B. 12
C. 9
D. 18

Respuesta :

lublana

Answer:

C.9

Step-by-step explanation:

We are given that

[tex]\frac{12}{27}=\frac{4}{h}[/tex]

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

[tex]\frac{12}{27}=\frac{4}{h}[/tex]

By cross multiply we get

[tex]12h=27\times 4[/tex]

After multiply we get

[tex]12h=108[/tex]

[tex]h=\frac{108}{12}[/tex]

Using division property of equality

[tex]h=9[/tex]

Hence, option C is true.

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