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3 years ago

A cup contains seven red erasers, four

Mathematics

1 answer:

Wewaii [24]3 years ago

5 0

Answer:

17/50

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Reduce the fractions using the greatest common factor 7 over 12

Airida [17]

Answer:

7/12 cannot be reduced

Step-by-step explanation:

7 = 7

12 = 2 * 2 * 3

7 and 12 have no common factors other than 1, so the fraction 7/12 cannot be reduced. 7/12 is already written in lowest terms.

4 0

3 years ago

Which expressions is the same as 1/5 of 7

Harlamova29_29 [7]

The answer is 1/5 < 35/5

8 0

3 years ago

A large bag contains 5/12 pounds of nails. How many 1/8 pounds bags can be filled with this amount of nails?

Amanda [17]

so, three bags can be filled and 0.33 or 0.33*(1/3) =11/100 nails will be left

Step-by-step explanation:

We will get the number of bags that can be filled from 5/12 by dividing the total amount by the 1/8

Given

Total nails in bag = 5/12 pounds

The capacity of small bag = 1/8 pounds

So,

$Number\ of\ bags = \frac{\frac{5}{12}}{\frac{1}{8}}\\Simplifying\\=\frac{5}{12}*\frac{8}{1}\\=\frac{40}{12}\\=3.33\ bags$

so, three bags can be filled and 0.33*(1/3) = 11/100 nails will be left

Keywords: Division, Quotient

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4 0

3 years ago

a sum of RS 500 is in the form of denominators of RS5 & RS 10..if the total no. of notes is 90 ,find the no. of notes of eac

Katarina [22]

Let rs.5 denominations be x , then rs 10 denominations will be 90-x

then total amount 5x + 10(90-x) which is rs.500

5x + 10(90-x) = 500

900 - 5x = 500
400 = 5x
therefore x = 80
therefore no. of rs.5 is 80
no. of rs.10 is 90-x = 90-80 = 10

8 0

3 years ago

I need help.............

amid [387]

I didn’t know which problem you specifically needed help with, but I hope this helps.

7 0

3 years ago