Mathematics, 15.12.2021 19:00 adriandehoyos1p3hpwc
13 The speed of a car is changing according to the
equation y --4x + 50, where x = the time in
seconds and y = the speed in miles per hour.
Which is a true statement about this equation?
Answers: 2
Mathematics, 21.06.2019 14:30
Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighborβs kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?
Answers: 1
Mathematics, 22.06.2019 05:30
13 is the same as 1Γ·3. what is the exact quotient in decimal form of 1Γ·3?
Answers: 1
Mathematics, 22.06.2019 06:30
Did i do these question right? if not explain why itβs wrong?
Answers: 2
13 The speed of a car is changing according to the
equation y --4x + 50, where x = the time in
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