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Artist 52 [7]
3 years ago
9

kira finished 2/5 of a puzzle in 1/5 of an hour. at this rate, how many puzzles could she finish in 1 hour?

Mathematics
1 answer:
Serga [27]3 years ago
8 0
She can do .4 puzzles in .2 hours.

So, to see how many she can do in an hour, we multiply that by 5:

2 puzzles in one hour.


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Find the product and write in lowest term. Give me an integer or simplified fraction.<br> 7/54×27/35
wariber [46]

The product of given expression is \frac{1}{15} \text{ or } 0.0667

<em><u>Solution:</u></em>

Given that we have to find the product and write it in lowest term

Given expression is:

\frac{7}{54} \times \frac{27}{35}

Let us first find common factors of numerator and denominator so, thet simplification becomes easier

54 = 27 \times 3\\\\35 = 7 \times 5

Substituting these in above expression, we get

\rightarrow \frac{7}{27 \times 3} \times \frac{27}{7 \times 5}

Cancel the common factors in numerator and denominator

\rightarrow \frac{1}{15}

In decimal form, we get

\rightarrow \frac{1}{15} = 0.0667

Thus the product of given expression is \frac{1}{15} \text{ or } 0.0667

4 0
4 years ago
WHAT TIME IS HALF PAST THREE???
Naddika [18.5K]

Answer:

three-thirty (3:30)

Step-by-step explanation:

An hour is 60 minutes, so half an hour would be 30 minutes. Half past 3 would also be 30 minutes past 3, or 3:30.

I hope this helps!! :) Have a lovely day!!!

5 0
2 years ago
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Alex has collected apples. It has 40 boxes of 8.5 kg each and 6 sacks of 90kg each. Pack the apples in bags of 2.5 kg each. how
zimovet [89]

Answer:

40*8.5=340

6*90=540

total=880/2.5=352bags

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3 years ago
What will your balance be on an investment of $7000 at 2% for 4 years compounded annually.
e-lub [12.9K]
Your balance would be 35, I think
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Answer:

80 meters

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to find the area multiply length by width

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