a car travels for 3 hours it travels 30 mi in the first hour 45 miles in the second hour and 75 mi in the third hour what is the car’s avera

Question

a car travels for 3 hours it travels 30 mi in the first hour 45 miles in the second hour and 75 mi in the third hour what is the car’s average speed for the entire trip​

in progress 0
Amity 3 months 2021-08-26T05:09:13+00:00 1 Answers 0 views 0

Answers ( )

  1. Sapo1
    0
    2021-08-26T05:11:09+00:00
    Reply

    Answer:

    Average speed  = 50 mph

    Explanation:

    Average speed  = (30 miles + 45 miles + 75 miles)/3 hours = 50 mph

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )