Manny drew a picture of a cruise ship that he saw docked at port canaveral. he used the scale 1/4 in.: 32ft. if his picture is 9.25 inches long, what is the length, in feet, of the actual cruise ship?

We shall use the unitary method.

We shall convert the scale factor for 1 inch.

Here the scale factor given is 1/4 in : 32 ft.

This means 1/4 inches on the drawing represents 32 ft of the original.

Hence 1 inch shall represent

= 32 × 4 = 128 ft

So for 9.25 in it shall represent

=9.25 × 128

= 1,184 feet

The actual length of the cruise ship is 1,184 ft.

the correct answer is 5 6 and 7

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5