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Valentin [98]
2 years ago
15

Select the correct answer.

Mathematics
1 answer:
nydimaria [60]2 years ago
5 0

Answer:

It is CD

Step-by-step explanation:

because 300+200=500, juts times it by 3 and divide

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The answer to the question is in the picture.

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2 years ago
What is the cube root of b^27
Sophie [7]
1 byte9 Cube root of b^27 = b^27/3 = b^9.
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Complete the solution of the equation. Find the
weeeeeb [17]

Answer:  " y =  -10 . "

___________________

Step-by-step explanation:

___________________

The question:

Find the  value of  "y" when "x" equals 17.

Given the equation:

 - x + y = -27 ;

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We plug in the given value: "17" ; for "x" ; and solve for "y" :

- 17 + y = -27 ;

_____________________

↔ y + (-17) = -27 ;

Rewrite as:

   y − 17  = -27 ;   {since:  "adding a negative value" is the same

                                           as "subtracting a positive value."}.

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Now, we add "17" to each side of the equation;

to isolate "y" on one side of the equation; and to solve for "y" :

  y − 17 + 17  = -27 + 17 ;

to get:

  y  =  - 10 .

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Hope this is helpful to you.

Best wishes to you in your academic pursuits—

    and within the "Brainly" community!

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7 0
3 years ago
Read 2 more answers
Your parents decide they would like to install a rectangular swimming pool in the backyard. There is a 15-foot by 20-foot rectan
Lilit [14]

Answer:

  • perimeter: 46 ft
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Step-by-step explanation:

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The perimeter of the pool is the sum of its side lengths:

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  P = 46 ft

__

The area of the pool is the product of its length and width:

  A = (14 ft)(9 ft) = 126 ft²

The perimeter and area are 46 ft and 126 ft², respectively.

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3 years ago
Solve for x. Round to the nearest tenth of a degree, if necessary
Fynjy0 [20]

Step-by-step explanation:

here's the answer to your question

8 0
3 years ago
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