Brown’s time for running a mile in gym class is 9.9 minutes, Ray’s time is 9.47 minutes and Malcolm’s time is 9.76 minutes. Who ran the mile

Question

Brown’s time for running a mile in gym class is 9.9 minutes, Ray’s time is 9.47 minutes and Malcolm’s time is 9.76 minutes. Who ran the mile in less time?

in progress 0
Hải Đăng 2 months 2021-07-23T06:13:46+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-07-23T06:15:19+00:00

    Given:

    Brown’s time for running a mile in gym class = 9.9 minutes

    Ray’s time for running a mile in gym class = 9.47 minutes

    Malcolm’s time for running a mile in gym class = 9.76 minutes

    To find:

    Who ran the mile in less time?

    Solution:

    It is given that the time taken by Brown, Ray and Malcolm to cover a mile are 9.9 minutes, 9.47 minutes and 9.76 minutes respectively.

    9.47 < 9.76 < 9.9

    Since, 9.47 minutes is the lowest time, therefore Ray can run a mile in less time.

Leave an answer

Browse

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