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3 years ago

10

vanissa brought 30 yards of fabric from the craft store. she gave 1/6 of the fabric to her cousin. how much fabric did her cousi

n get

1 answer:

Pavlova-9 [17]3 years ago

4 0

5 yards because 30 divided by 6 is 5

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a woman is 10 times as old as her daughter. In 8 years she will be 4 times as old as her daughter. How okd is her mother now?

Bond [772]

Answer:

48 yr. old

Step-by-step explanation:

Assume daughter is 4 and mom is 10 times her age, so mom is 40.

10 (woman) * 4 (daughter's age) = 40 yr. old mom

Present day...

40 (yr old mom) + 8 (yrs later) = 48 yr. old mom today

4 (yr old daughter) + 8 (yrs later) = 12 yr. old daughter today

So, if mom is 4 times as her daughter's age today...

48 (yr. old mom) / 12 (yr. old daughter) = 4

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2 years ago

In science class, the girl to boy ratio is 3 to 7.

gogolik [260]

I would say that there are 29 boys in the class.

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Anettt [7]

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Step-by-step explanation:

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$a(b+c)=ab+ac$

- Distributive property of multiplication over subtration: When you mulitply a subtration expression by a number. For example:

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3 years ago

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X + 12 = 7<br> What does x equal?

makvit [3.9K]

Answer:

-5

Step-by-step explanation:

12-5=7

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3 years ago

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Any help please will be appreciated

worty [1.4K]

......

Step-by-step explanation:

d=2r=12

c=12π=37.69

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