It takes 4 lawnmowers to cut 2 acres of grass in 2 hours. if the amount of time varies directly with the amount of grass and inversely with the number of lawnmowers, how many hours will it take 2 lawnmowers to cut 6 acres of grass? a. 3b. 4c. 8d. 12

It take 12 hours for 2 lawnmowers to cut 6 acres of grass

Step-by-step explanation:

We are given that It takes 4 lawnmowers to cut 2 acres of grass in 2 hours.

Let denotes the time taken , No. of land mowers and Amount of grass respectively in case 1 .

Now The amount of time varies directly with the amount of grass and inversely with the number of lawnmowers

Let denotes the time taken , No. of land mowers and Amount of grass respectively i case 2

So,

Substitute the values

Hence it take 12 hours for 2 lawnmowers to cut 6 acres of grass

D. 12

Step-by-step explanation:

edge 2021

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answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.