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3 years ago

What is 11/15 - 3/20

2 answers:

6 0

11/15 - 3/20
= 11/(3*5) - 3/(4*5)
= (11*4)/(3*4*5) - (3*3)/(3*4*5)
= (44 - 9)/(3*4*5)
= 35/(3*4*5)
= (7*5)/(3*4*5)
=7/12

otez555 [7]3 years ago

3 0

The answer is 0.5833

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Can yu solve -120+11x=3x+136

Ghella [55]

Answer:

https://www.mathpapa.com/

Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the diagonal of a square whose sides measure 3 square root 2

mrs_skeptik [129]

The Pythagorean theorem can be used to find the length of the diagonal (d) of a square.

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3 years ago

Thu gọn biểu thức : (x-5)(x+5)-(x+1)^2

Kipish [7]

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9 months ago

In a certain Algebra 2 class of 29 students, 14 of them play basketball and 8 of them play baseball. There are 9 students who pl

EastWind [94]

Answer:

2/29

Step-by-step explanation:

If 9 play none, of the 29 students, 29-9 =20 play at least one. If 14 play basketball, then 20-14 = 6 play only baseball. Since 8 play baseball, there must be 8-6 = 2 who play both baseball and basketball.

Choosing at random, the probability is 2/29 that a student will be chosen who plays both sports.

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3 years ago

Please Answer

Lapatulllka [165]

Answer:

Part A: C. 4 to 1

Part B: 2

Step-by-step explanation:

What is the ratio of the number of students receiving a C and the number of students receiving an A?

<u>As per table given:</u>

12 students received a C and 3 students received a A

The ratio C/A is:

12/3 = 4/1

The correct answer choice is:

C. 4 to 1

Complete the statement:

For every student receiving a D, ______ students received a B.

<u>As per table given:</u>

4 students received a D and 8 students received a B

<u>The ratio D/B is:</u>

4/8 = 1/2

<u>The statement is:</u>

For every student receiving a D, 2 students received a B.

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2 years ago