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2 years ago

What’s the quotient of 5/31 divides by 15/21

1 answer:

7 0

Quotient just means the answer when dividing, so let's divide!:
$\frac{5}{31} / \frac{15}{21} = \frac{5}{31}* \frac{21}{15}$
$\frac{105}{465}$

Simplify (they are both divisible by 15):
$\frac{7}{31}$

And there ya go!

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In a class the ratio of boys to girls is 4:3 30% of the boys are left handed.

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3/10 or 30/100 are left handed boys bc that is 30% converted into a fraction

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3 years ago

How to find the volume of a quarter-sphere?

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2 years ago

A landscaper charges a fee of $150 to replace plants in a flower bed plus $0.75 per plant, p. Which of

yuradex [85]

Answer:

Step-by-step explanation:

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3 years ago

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marta [7]

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The correct option should be the second option and the fourth option!

Step-by-step explanation:

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7 0

2 years ago

Read 2 more answers

The value of a house decreases at a steady rate of 20% each year. What is the total percentage loss (to the nearest integer) in

Westkost [7]

Answer: The total percentage loss would be 67%.

Step-by-step explanation:

Since we have given that

Rate of decline each year = 20%

Number of years = 5

We need to find the total percentage loss in value of the house at the end of 5 years.

So, Total percentage loss would be

$1-(1-\dfrac{r}{100})^5\\\\=1-(1-\dfrac{20}{100})^5\\\\=1-(\dfrac{4}{5})^5\\\\=1-(0.8)^5\\\\=0.67\\\\\approx 67%$

Hence, the total percentage loss would be 67%.

8 0

2 years ago