Mathematics, 09.12.2020 20:50 kbuhvu
It takes 8 minutes for Byron to fill the kiddie pool in the backyard using only a handheld hose. When his younger sister is impatient, Byron also uses the lawn sprinkler to add water to the pool so it is filled more quickly. If the hose and sprinkler are used together, it takes 5 minutes to fill the pool. Which equation can be used to determine r, the rate in parts per minute, at which the lawn sprinkler would fill the pool if used alone?
StartFraction 5 Over 8 EndFraction plus 5 r equals 8. + 5r = 8
5 times StartFraction 5 Over 8 EndFraction equals r. + 5r = 1
5(5 times StartFraction 5 Over 8 EndFraction equals r.) = r
StartFraction 5 Over 8 EndFraction equals 5 r. = 5r
Answers: 2
Mathematics, 21.06.2019 14:30, NightCaribou644
Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer
Answers: 1
Mathematics, 21.06.2019 20:30, jtorres0520
Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?
Answers: 2
Mathematics, 22.06.2019 00:30, genesis0523
What line represents the relationship between r and s
Answers: 1
It takes 8 minutes for Byron to fill the kiddie pool in the backyard using only a handheld hose. Whe...
English, 27.01.2021 03:50
Mathematics, 27.01.2021 03:50
Mathematics, 27.01.2021 03:50
Mathematics, 27.01.2021 03:50
English, 27.01.2021 03:50
Mathematics, 27.01.2021 03:50