3 years ago

Which are all of the common denominators for 2/3 and 7/9

Mathematics

2 answers:

Burka [1]3 years ago

7 0

Answer:

9,18,27,81

Step-by-step explanation:

LenKa [72]3 years ago

3 0

The common denominator is nine

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Answer the question below

Ivenika [448]

A is the right answer ( I say) because 1 over 4 if you times it with 2 you get 1 over 8
Your welcome I hope this works for u

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3 years ago

Read 2 more answers

At one time the aircraft is 150 m above the surface, the submarine is 25 m below the surface, and the underwater robotic vehicle

EastWind [94]

Answer:

$175$ meter is difference in height between the submarine and the aircraft

Step-by-step explanation:

The height of aircraft above the surface $= 150$ meter

Depth at which the submarine lies below the surface $= 25$ meter

Depth at which the underwater robotic vehicle below the surface $= 186$ meter

Difference in height between the submarine and aircraft is equal to

$25 +150 = 175$ meter

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3 years ago

your teacher has 36 carpet squares. She needs to make a new arrangement for the reading carpet what are all of the different way

Simora [160]

3 rows of 12

9 rows of 4

2 rows of 18

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4 years ago

Ms.Omar runs the school tennis club. She has a bin of tennis balls and rackets. For every 5 tennis balls in the bin, there are 3

stepan [7]

Answer:

see the explanation

Step-by-step explanation:

Let

x ----> number of tennis balls

y ----> number of tennis rackets

we know that

To find out the ratio of tennis balls to tennis rackets, divide the number of tennis ball by the number of tennis rackets

In this problem we have

$\frac{x}{y}=\frac{5}{3}$

$x=\frac{5}{3}y$

That means

The number of tennis balls is three-fifths times the number of tennis rackets

see the attached figure to better understand the problem

8 0

3 years ago

What is 8x -5+2 x simplified

IgorC [24]

8x -5+2 x

8x+2x-5 ( combine like terms)

answer:

10x-5 or -5+10x

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4 years ago