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Vera_Pavlovna [14]
3 years ago
5

PLEASE HELP QUICKLY What is the value of y

Mathematics
1 answer:
Sidana [21]3 years ago
4 0

Answer:

y= 8

Step-by-step explanation:

In a Triangle we know,

W+Y+X=180 degree

then,

(180-52)+(4y-4)+3y=180

or, 128+4y-4+3y= 180

or, 7y= 180- 124

or, y= 56/7

or, y= 8

hope you got it.

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Step-by-step explanation:

Firstly, set them equal to each other:

(7x + 24) = 72°

Subtract 24 from both sides:

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Divide both sides by 7:

x ≈ 6.857...

This can be rounded to:

x ≈ 6.86°

8 0
3 years ago
What is a number that when you multiply it by 3 and subtract 5 from the product, you get 28?
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The answer to this question would be 11 :)

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9/5(30) + 32 = f<br><br> what is f
gulaghasi [49]
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3 years ago
Find percentage:<br> 3/4% of 9.6
Salsk061 [2.6K]

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4 years ago
The diameter of a standard basketball is 9.5 inches. If the basketballs are covered in rubber, what is the minimum amount of rub
Softa [21]

Answer:

The minimum amount of rubber needed is 1,134 square inches

Step-by-step explanation:

we know that

The surface area of a sphere (basketball ) is given by the formula

SA=4\pi r^{2}

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substitute

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therefore

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