3 years ago

Each classroom has 6 rows of 5 desks. How many desks are there in 45 classroom?

1 answer:

7 0

6 times 5 is 30, so 45 times 30 is <span>1350

your answer is </span><span>1350 desks </span>

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Alexeev081 [22]

Answer:

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Step-by-step explanation:

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4 years ago

ikadub [295]

Answer:

D: 10 laps in 215 seconds

Step-by-step explanation:

86/4 = 21.5 seconds per lap

I went through and multiplied each lap number by the time per lap and the last one, D is the right answer!

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3 years ago

Ksju [112]

Answer:

$43.20

Step-by-step explanation:

Subtract the tax to find the actual sale price then multiply by 4. 12-1.20=10.80.... 10.80*4=43.30

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3 years ago

Keith_Richards [23]

I think its C or D... idk hope it helps tho

3 0

3 years ago

nika2105 [10]

The fractions would be in order-
3/10, 1/2, 4/5
Because if you change each fraction to a denominator of 10, the numbers will be 3/10, 5/10, and 8/10

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3 years ago