Answer:
0.35 Gallons.
Step-by-step explanation:
Since there is already 9/10 in it, you can only pour 1/10 in now. 1/10th of 3.5 is 0.35.
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Push Mower
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It takes 5 hours to complete the job
1 hour = 1/5 of the job
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Riding Lawn Mower
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It takes 3 hours to complete the job
1 hour = 1/3 of the job
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Push Mower + Riding Lawn Mower
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1 hour = 1/5 + 1/3
1 hour = 3/15 + 5/15
1 hour = 8/15 of the job.
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Calculate time needed to complete
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8/15 of the job takes 1 hour
8/15 of the job = 1 hour
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Divide by 8/15 on both side
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8/15 ÷ 8/15 of the job = 1 ÷ 8/15 hour
Whole of the job = 1 x 15/8 hours
Whole of the job = 15/8 hours
Whole of the job = 1 7/8 hours
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Answer: 1 7/8 hours
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Misunderstood.
One tenth is 0.1. If you divide by it you multiply by 10. If you want one tenth of something, you multiply that something by one tenth, that is by 0.1.
One tenth of 47.3 is 47.3 * 0.1 = 4.73. Dividing 47.3 by one tenth you get 473.
Answer:
6x + 12
Step-by-step explanation:
If you add all of the numbers together, as you do for the perimeter, you get 6x + 12.
