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Lilit [14]
3 years ago
11

Can you help me? I don't understand this

Mathematics
1 answer:
hodyreva [135]3 years ago
7 0
63.99 your welcome I hope it's write
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Which one of the following numbers is a multiple of 8
pentagon [3]
Multiples of 8 could be.... 16,32, 40,48 and etc...
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3 years ago
What is the solution of (x+2)³/₄=27 ? <br> (A) x=27 (B) x=79 (C) x=81 (D) x=83
Molodets [167]

The solution (B) x=79.

Rewriting the equation to find the solution -

(x+2)³/₄=27

Raising both sides of the equation with exponent ⁴/₃

((x+2)³/₄)⁴/₃ = 27⁴/₃

Cancelling the exponents on Left Hand Side of the equation. Writing the value on Right Hand Side of the equation in exponent form

x + 2 =  (3³)⁴/₃

Cancelling 3 on Right Hand Side of the equation

x + 2 = 3⁴

Solving Right Hand Side of the equation

x + 2 = 81

Shifting 2 to Right Hand Side of the equation

x = 81 - 2

Performing subtraction on Right Hand Side of the equation

x = 79

Hence, the solution is (B) x=79.

Learn more about calculations on solution of x -

brainly.com/question/18356625

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8 0
1 year ago
The area of rectangle ABDE is 270 square inches. The rectangle is rotated about a line that passes through points C and F. Recta
Molodets [167]

Answer:

The answer is <u>C : a cylinder with a base radius of 9 inches</u>

Step-by-step explanation:

The area is 270² inches,  and to find the area of a rectangle is width × length . So the equation would be 270 = W × L, which would convert to 270 = W × 15 and 15 times 18 equals 270. But that is not thew answer because you would need top find the radius of the cylinder which is half of the width of the rectangle which means the radius is 9. So the answer is a<u> cylinder with a base radius of 9 inches. </u>

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3 years ago
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Julli [10]

Answer:

..........uh ok but u do know that u need to answer questions and get points to talk to users....right..?

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2 years ago
This need help for homework
Troyanec [42]

The answer is J because when you add all the scores you get 76.

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3 years ago
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