A swimmer breaks a world record by 0.07 seconds. The old record was 49.51 seconds. What is the swimmer’s new world record? a. 49.58 se

Question

A swimmer breaks a world record by 0.07 seconds. The old record was 49.51 seconds. What is the swimmer’s new world record?
a. 49.58 seconds
b.49.44 seconds
c.48.81 seconds
d.48.58 seconds

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Jezebel 3 years 2021-08-27T04:21:29+00:00 1 Answers 8 views 0

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  1. Eirian
    0
    2021-08-27T04:23:13+00:00
    Reply

    Answer:

    B

    Step-by-step explanation:

    Simply subtract 0.07 from 49.51 too get 49.44.

    Hope that this helps!

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