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3 years ago

A library checked out 52 books. If 24 of the books were fiction, what is the ratio of non fiction books checked out

Mathematics

2 answers:

Alenkasestr [34]3 years ago

5 0

I'm not sure, you might wanna look it up

AveGali [126]3 years ago

4 0

24 fictional books to 28 non fiction books
24:28

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What is the area of the composite figure?( 20 points)

kicyunya [14]

The answer is B. 20.285

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3 years ago

find the consecutive even integers such that three times the larger number is 30 more than the smaller one. help :')

Minchanka [31]

Answer:

12 and 14

Step-by-step explanation:

Let the even integers be x and x+2

three times the larger number is expressed as 3(x+2)

30 more than the smaller one is x + 30

Equating both expressions

3(x+2) = x +30

Find x

3x+6 = x+30

3x-x = 30-6

2x = 24

x = 12

The second integer is 12+2 = 14

Hence the required integers are 12 and 14

4 0

3 years ago

after working for 25 hours, Lamar made $375. After working 40 hours, Lamar made $600. Predict how much he would make after 10 ho

Tcecarenko [31]

375÷25=15
600÷40=15
so his pay is 15 dollars per hour.
now multiply 15×10=150

6 0

4 years ago

Read 2 more answers

How to find the radius of a sphere when given the volume?

cupoosta [38]

Multiply the volume by 3. For example, suppose the volume of the sphere is 100 cubic units. Multiplying that amount by 3 equals 300.

Divide this figure by 4π. In this example, dividing 300 by 4π gives a quotient of 23.873.

Calculate the cube root of that number. For this example, the cube root of 23.873 equals 2.879. The radius is 2.879 units.

6 0

4 years ago

In 2010 do United States has a population of 309 million people. Also in the year 2010, do United States recycled 170,000 millio

klasskru [66]

Answer:

Average waste per day per person =1.51 pounds

Step-by-step explanation:

In 2010 do United States has a population of 309 million people. Also in the year 2010, do United States recycled 170,000 million pounds of waste.

We have to find the the average waste per person per day.

In a year there are 365 days.

In a day, the average amount of waste produced = $\frac{total waste}{365}$

= $\frac{170,000}{365}$

= 465.75 million pounds of waste

To find the average amount of waste produced per person per day, divide the average amount of waste produced per day by the total number of people in the country.

Average waste per day per person = $\frac{465.75}{309}$

= 1.51 pounds

6 0

3 years ago