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soldi70 [24.7K]
3 years ago
15

If 3/4 of the 12 pencils were sharpened, then how many pencils were sharpened?

Mathematics
2 answers:
musickatia [10]3 years ago
6 0
12/4= 3. 3x3=9. 9 of them were sharpened
Mandarinka [93]3 years ago
6 0

Answer:

9 pencils were sharp

Step-by-step explanation:

3*4=12 so if three fourths were sharp then 9 were

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A grandmother deposited $4,000 in an account that pays 5% per year compounded annually when her granddaughter was born. What wil
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Expand the polynomial and simplify: (4xy− 1 8 y^2)^2
Vinvika [58]

Answer: 4y^{2}(2x-9y)^{2}

Step-by-step explanation:

We have the following polynomial:

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Applying common factor 4y^{2}:

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3 0
3 years ago
Can I get help with these two please?
PSYCHO15rus [73]
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Which of the following equations is NOT an example of inverse variation?
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if a dealer buys a car from a manufacturer for $20,480 and sells it for $26,808...what is his markup? rounded to the nearest ten
yulyashka [42]

To find the markup, substract the price at which the car was bought from the price at which the car was sold:

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To the nearest tenth, 30.898... = 30.9.

Therefore, the markup is equal to 30.9%.

4 0
1 year ago
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