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Renewable and Nonrenewable Resources Quick Check

4 of 44 of 4 Items
Question
Which statement provides evidence that petroleum is a nonrenewable resource?(1 point)
Responses

Many products are made from petroleum.
Many products are made from petroleum.

Petroleum is a source of energy.
Petroleum is a source of energy.

It takes millions of years for petroleum to form.
It takes millions of years for petroleum to form.

Petroleum harms the environment when it is used.

31 answers

It takes millions of years for petroleum to form.
Use long division to convert 316 to a decimal.(1 point)
Using long division, 316 can be converted to a decimal in the following way:

Step 1: Divide 316 by 10.
31.6

Step 2: Divide 6 by 10.
0.6

Step 3: The final decimal conversion of 316 is 31.6.
Use long division to convert 3/16 to a decimal.(1 point)
Using long division, 3 divided by 16 is:

0.1875
convert 11/20 to a decimal
To convert 11/20 to a decimal, divide 11 by 20:

11 ÷ 20 = 0.55

Therefore, 11/20 as a decimal is 0.55.
Use long division to convert 3 4/5 to a decimal.(1 point)
To convert 3 4/5 to a decimal using long division:

Step 1: Convert the mixed number 3 4/5 to an improper fraction.
3 4/5 = (3 * 5 + 4) / 5 = 19/5

Step 2: Divide 19 by 5 using long division.
___________
5 | 19.0
- 15
____
40
- 40
__
0

Step 3: The decimal conversion of 3 4/5 is 3.8.
Use long division to convert 13/20 to a decimal.(1 point)
To convert 13/20 to a decimal using long division:

Step 1: Divide 13 by 20.
0.65

Step 2: Multiply the remainder (which is 13) by 10 and divide by 20.
0.65

Step 3: The final decimal conversion of 13/20 is 0.65.
Use long division to convert 29 to a decimal. Your approximation should have one decimal place.(1 point)
To convert 29 to a decimal using long division:

Step 1: Divide 29 by 10.
2.9

Step 2: The final decimal approximation of 29 is 2.9.
Use long division to convert 2/9 to a decimal. Your approximation should have one decimal place.(1 point)
To convert 2/9 to a decimal using long division:

Step 1: Divide 2 by 9.
0.2

Step 2: Multiply the remainder (which is 2) by 10 and divide by 9.
0.2

Step 3: The final decimal approximation of 2/9 is 0.2.
Use long division to convert 2750 to a decimal.(1 point)
To convert 2750 to a decimal using long division:

Step 1: Divide 2750 by 10.
275.0

Step 2: Divide 0 by 10.
0

Step 3: The final decimal conversion of 2750 is 275.0.
Use long division to convert 27/50 to a decimal.(1 point)
To convert 27/50 to a decimal using long division:

Step 1: Divide 27 by 50.
0.54

Step 2: Multiply the remainder (which is 27) by 10 and divide by 50.
0.54

Step 3: The final decimal conversion of 27/50 is 0.54.
Use long division to convert 3 3/8 to a decimal.(1 point)
To convert 3 3/8 to a decimal using long division:

Step 1: Convert the mixed number 3 3/8 to an improper fraction.
3 3/8 = (3 * 8 + 3) / 8 = 27/8

Step 2: Divide 27 by 8 using long division.
__________
8 | 27.0
- 24
______
30
- 24
_____
60
- 56
______
40
- 40
______
0

Step 3: The final decimal conversion of 3 3/8 is 3.375.
Use long division to convert 415 to a decimal.(1 point)
Responses

3.75
3.75

26
26

4.15
4.15

≈0.27
To convert 415 to a decimal using long division:

Step 1: Divide 415 by 10.
41.5

Step 2: Divide 5 by 10.
0.5

Step 3: The final decimal conversion of 415 is 41.5.
Use long division to convert 4 1/5 to a decimal.(1 point)
Responses

3.75
3.75

26
26

4.15
4.15

≈0.27
To convert 4 1/5 to a decimal using long division:

Step 1: Convert the mixed number 4 1/5 to an improper fraction.
4 1/5 = (4 * 5 + 1) / 5 = 21/5

Step 2: Divide 21 by 5 using long division.
__________
5 | 21.0
- 20
_______
10
- 10
______
0

Step 3: The final decimal conversion of 4 1/5 is 4.2.
Use long division to convert 4/15 to a decimal.(1 point)
Responses

3.75
3.75

26
26

4.15
4.15

≈0.27
To convert 4/15 to a decimal using long division:

Step 1: Divide 4 by 15.
0.26

Step 2: Multiply the remainder (which is 4) by 10 and divide by 15.
0.26

Step 3: The final decimal conversion of 4/15 is approximately 0.27.
Use long division to convert 7/11 to a decimal.(1 point)
To convert 7/11 to a decimal using long division:

Step 1: Divide 7 by 11.
0.636363...

Step 2: Multiply the remainder (which is 7) by 10 and divide by 11.
0.636363...

Step 3: The final decimal conversion of 7/11 is approximately 0.64.
Use long division to convert 5 3/16 to a decimal.(1 point)
Responses
To convert 5 3/16 to a decimal using long division:

Step 1: Convert the mixed number 5 3/16 to an improper fraction.
5 3/16 = (5 * 16 + 3) / 16 = 83/16

Step 2: Divide 83 by 16 using long division.
___________
16 | 83.0
- 80
________
30
- 32
_______
-20
- 16
______
40
- 32
______
80
- 80
______
0

Step 3: The final decimal conversion of 5 3/16 is approximately 5.1875.