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3 years ago

Betty sold 21 out of the 70 quilts she made. What percent of her quilts did Betty sell?

Mathematics

1 answer:

Nina [5.8K]3 years ago

3 0

Answer:

The answer is <em>C</em> or 30%

I divided 21 by 70 (21/70) to get 0.3 or 30% of 100...

Hope this helps

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KengaRu [80]

Answer:

q=4/3

Step-by-step explanation:

simplify the right side, to 5/3

5/4q=5/3

multiply 4/5 on both sides

q = 5/3*4/5

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denis-greek [22]

Answer:

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Step-by-step explanation:

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3 years ago

Find the value of n, if 25.003 = (2x 10) + (5x1)+(3xn)

guajiro [1.7K]

Answer:

$n=0.001$

Step-by-step explanation:

$(2\times10)+(5\times1)+(3\times n)=25.003\\\\\implies 20 + 5 + 3n = 25.003\\\\\implies 3n+25=25.003\\\\\implies 3n+25-25=25.003-25\\\\\implies 3n = 0.003\\\\\implies n=0.001$

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1 year ago

6th grade math help me, please :))

Gelneren [198K]

Answer:

$\sf a) \ 2.5\\b) \ 7.5$

Step-by-step explanation:

$\displaystyle \frac{250}{100}$

$\sf Express \ as \ a \ decimal.$

$=2.5$

$\sf Multiply \ 3\% \ with \ 250.$

$\displaystyle 250 \times \frac{3}{100}$

$\displaystyle \frac{750}{100}=7.5$

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