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If a sprinkler waters 1/20 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn?

A.) 3/20 hour
B.) 1/4 hour
C.) 4 hours
D.) 5 hours

If a sprinkler waters 120 of a lawn in 15 of an hour how much time will it take to water the entire lawn A 320 hour B 14 hour C 4 hours D 5 hours class=

Respuesta :

coolmanrunning

Answer:

4 hours

Step-by-step explanation:

this is because 1/5 hours equals 1/20 lawn so 1 hour equals 1/4 lawn and 4 hours equals whole lawn

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