3 years ago

Can you help me out please

Mathematics

1 answer:

Bezzdna [24]3 years ago

7 0

3. $2 for 1 pineapple

4. 35 miles in 1 hour

5. $7 in 1 hour

6. 3 times in 1 second

7. 175 feet in 1 sec

8. 1 glass of juice contains 3 gram of sugar

9. 15 page in 1 day

10. speed of international space station is

7.7 km in 1 second

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working together, melissa and jing can mow a lawn in 5 hours. It would take melissa 8 hours to do the job alone. What is the val

lubasha [3.4K]

Total Time = (M x K) / (M + K)
5 = (8 x K) / (8 + K)
40 + 5 K = 8K
40 = 3K
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2 years ago

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3 years ago

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The 32,500 is the original cost of the truck and the (0.92) You take v(x)=32,500(0.92)
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2 years ago

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I think its 21 but im not to sure

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3 years ago

What is the answer to: 20*5 thank you very much

Digiron [165]

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3 years ago