The speed of the wind is changing according to the function V(t)=-1/2+30, where t=time in minutes after 6:00 p.m and V(t) = wind speed in miles per hour (mph). Which statement best describes the meaning

asked Dec 18, 2021 51.4k views

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3 votes

Answer: D

Step-by-step explanation: In a period of 5 minutes. the wind speed decreases from 20mph to 10mph

Sday answered Dec 22, 2021

by Sday

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