MATHEMATICS MIDDLE SCHOOL

the area of a rectangular sandbox is 56 2/3 square feet.The length of the sandbox is 8 1/2 feet. What is the width?

Answers

Answer 1
Answer:

Answer:

6 and 2/3

Step-by-step explanation:

56 and 2/3 divided by 8 1/2

Rewrite the mixed numbers as a fractions greater than 1.

56 and 2/3 divided by 8 and 1/2 = 170/3 divided by 17/2.

Rewrite the problem as a multiplication using the reciprocal of the divisor.

170/3 divided by 17/2 = 170/3 x 2/17

= 170 x 2

   3x17

cross out 170 to 10. Then cross out 17 to 1.

= 20/3, or 6 an 2/3
Answer 2
Answer: Divide 56 2/3 by 8 1/2 and that will give you your answer. Check to make sure it right by multiplying the answer you get with 8 1/2 and it should be 56 2/3.

Related Questions

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Which ratio is equivalent to 4 : 28? A. 3 : 14 B. 8 : 52 C. 1 : 7 D. 1 : 8
tamelas school day is 6 3/4 hours. She has seven classes that are 3/4 hour long. How many hours is Tamela not in class while she is at school
32 out of 40 as a percentage
What is the ratio 10:12 in 1:n

Is 4y - 8 > 10 true?

Answers

4y-8>10

Add 8

4y-8+8>10+8

4y>18

Now divide both sides by 4

4y/4 > 18/4

y>9/2


Now let's see if it will be true

Replace y by its value

4(9/2)-8>10

36/2 -8 > 10

18-8 > 10

10 > 10

That's false because 10 can not smaller than 10

so it should be = instead


Answer : False


I hope that's help:)

What is 2.54 as a mixed number?
What is 3.750 as a mixed number?

Answers

2.54=2+0.54=2+(54)/(100)=2(54:2)/(100:2)=\boxed{2(27)/(50)}\n\n3.750=3.75=3+0.75=3+(75)/(100)=3(75:25)/(100:25)=\boxed{3(3)/(4)}
2.54 is pronounced two and fifty four hundredths so u would write it exactly as u hear it. 2, and 52 over 100. So, 2.54 is 2 and 54/100. This can be simplified to 2 and 27/50. 3.750 is the same as 3.75 so it is pronounced three and seventy five hundredths. Same as the other example, this is 3 and 75/100. This can be simplified to 3 and 3/4 because both 75 and 100 can be divided by 25.

What is 0.2% of 3,542​

Answers

The answer is 7.084. Just multiply 3542 by .002 to find the answer.

Answer:

708.4

Step-by-step explanation:

basically times 0.2% with 3,542 and you will get 708.4

as far as i know

What is 3/5 + 2/9 -equals

Answers

Maybe it's 41/50 or 81/100 Because it is 0.82 if you add then together you get that. But i think it is 41/50 or 81/100, 0.82 as a fraction.

80% of ____ games is 32 games

Answers

80% is also equal to 4/5

4/5 = 32/x (total number of games)

Using cross-multiplying, you can determine that 4x = 160 ---> 4x/4 = 160/4

x = 40

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Sarah only knows the diameter of a circle. What should she do to find the radius?

Answers

Divide the diameter by 2 to get the radius.
If Sarah only knows the diameter of a circle, to find the radius, divide the diameter by two. That will be your radius. Which radius is half of the diameter. 
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