3 years ago

How can you be sure that you have listed all of the proper factors of a number

Mathematics

1 answer:

Alexxandr [17]3 years ago

5 0

Do the math of all multplications facts and see if there is more
or look it up and see if you left some out

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Answer:

17/2

Step-by-step explanation:

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A teacher reviews 4-1/2 papers per hour, how many papers will that teacher review in 6-1/3 hours

MrRa [10]

Answer:

$28\frac{1}{2}\ papers$

Step-by-step explanation:

step 1

Convert mixed numbers to an improper fractions

$4\frac{1}{2}=\frac{4*2+1}{2}=\frac{9}{2}$

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step 2

we know that

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using proportion

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3 years ago

What value does the 2 represent in the number 0.826

hodyreva [135]

Answer:

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2 hundredths

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