The world’s fastest train travels about 162 mi/h. estimate how far the train travels in 4.75 h.

770 miles

Step-by-step explanation:

The world's fastest train travels about 162 miles per hour.

The speed of train = 162 miles/hour

Train travels in 4.75 hour = 162 × 4.75

                                          = 769.5 miles ≈ 770 miles

The train travels almost 770 miles in 4.75 hours.

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option