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ad-work [718]
3 years ago
12

It takes 8 minutes for Byron to fill the kiddie pool in the backyard using only a handheld hose. When his younger sister is impa

tient, 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?
Mathematics
2 answers:
Aneli [31]3 years ago
6 0

Answer:

The answer is B

Step-by-step explanation:

arlik [135]3 years ago
3 0
I think 8 or 7 because its -3 so +3 to the 5 minutes or 2 since it is a sprinkler hope i help \alpha  \alpha  \alpha  \alpha  \beta  x_{123}  \lim_{n \to \infty} a_n
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