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salantis [7]
3 years ago
5

Pleaaaase i neeed heeeelp​

Mathematics
1 answer:
4vir4ik [10]3 years ago
4 0

Answer:

b. (x-3) / (x+1)

c. x/(x+5)

Step-by-step explanation:

b. (x+2)(x-3) / (x+1)(x+2)

c. x(x - 5) / (x + 5 ( x - 5)

= x / x+5

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The height of a cylinder is 8 centimeters. The circumference of the base of the cylinder is 20π centimeters. Which measurement i
trapecia [35]

Answer: 2514.28\ cm^3

Step-by-step explanation:

Given

The height of the cylinder is h=8\ cm

Circumference of the base is 20\pi \ cm

suppose 'r' is the radius of the cylinder

\Rightarrow 2\pi r=20\pi\\\Rightarrow r=10\ cm

The volume of a cylinder is V=\pi r^2h

\Rightarrow V=\pi \times 10^2\times 8=2514.28\ cm^3

3 0
2 years ago
Find an ordered pair (x,y) that is a solution to the equation.
vesna_86 [32]
(5,-5) is your answer.
6 0
3 years ago
Read 2 more answers
The ratio of the number of apple trees to the number of lemon trees in a farm is 9:5. There are 45 lemon trees in the farm. How
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81
5x9=45
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6 0
1 year ago
2/3 (6e + 9f -21g) -7f
kiruha [24]
<span>2/3 (6e + 9f -21g) -7f

</span><span>2/3 (6e-56f -21g)</span>
8 0
3 years ago
Read 2 more answers
Will mark as Brainlist
Semmy [17]

The answer :

4/5

Step-by-step explanation:

4x-5y=0  

subtract 4x on both the sides  

4x-4x-5y = 0-4x  

-5y = -4x

divide by -5 on both the sides  

-5y/-5 = -4x/-5

y =( 4/5 )x  

4 0
3 years ago
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