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murzikaleks [220]
3 years ago
6

The ratio 3 to 4 or 3/4 or 3:4 represents which percent? a 75% b 80% c 50% d 45%

Mathematics
2 answers:
creativ13 [48]3 years ago
8 0

Answer:

a

Step-by-step explanation:

look at it as a quarter. 4 quarters = a dollar or 100 cents. so 3 quarters = 75 cents so 75%

Igoryamba3 years ago
8 0

Answer:

75 or a

Step-by-step explanation:

100÷4=25

25x3=75

Hopefully that makes sense

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3 years ago
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3 years ago
Help with exercise
GalinKa [24]

The probability that a randomly selected chocolate bar will have between 200 and 220 calories is 3.97%

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The zscore is given a:

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2 years ago
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Salsk061 [2.6K]
It would be a 12.5% increase. First you find her monthly wages: $10.50 x 160 hours= $1680 a month. Her insurance is $210/month. So you need to find what percentage 210 is of 1680. So 1680*x=210 . Solve for x by dividing 1680 on both sides and you get 0.125. Multiply by 100 to get the percentage and you get 12.5%. Check your answer by multiplying 1680 x 0.125 and you get 210.
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3 years ago
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Answer:

Step-by-step explanation:

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