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baherus [9]
2 years ago
15

How can you use expressions to find the percent of a number?

Mathematics
2 answers:
luda_lava [24]2 years ago
8 0

Answer:

See below

Step-by-step explanation:

<u>x% of y is found as:</u>

  • 1% of y ⇒ y*1/100 = 0.01y
  • x% of y ⇒ x*0.01y = 0.01xy

<u>So the answer is:</u>

  • 0.01xy
netineya [11]2 years ago
4 0

Answer:

Review how to find the percent of an amount to find the percent of an amount or of a whole we write

Step-by-step explanation:

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Answer= 36.75
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Hi<br> Someone that is able to do it
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I think it’s b

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What is the rule for finding the distance of a point when the points are in the same Quadrant?
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3 years ago
Your friend Mel says he has an easier way to solve this problem. Here are the first steps in his method.
damaskus [11]

Simplifying

2x2 + 6x + 4 = 24

Reorder the terms:

4 + 6x + 2x2 = 24

Solving

4 + 6x + 2x2 = 24

Solving for variable 'x'.

Reorder the terms:

4 + -24 + 6x + 2x2 = 24 + -24

Combine like terms: 4 + -24 = -20

-20 + 6x + 2x2 = 24 + -24

Combine like terms: 24 + -24 = 0

-20 + 6x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.

2(-10 + 3x + x2) = 0

Factor a trinomial.

2((-5 + -1x)(2 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-5 + -1x)' equal to zero and attempt to solve:

Simplifying

-5 + -1x = 0

Solving

-5 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '5' to each side of the equation.

-5 + 5 + -1x = 0 + 5

Combine like terms: -5 + 5 = 0

0 + -1x = 0 + 5

-1x = 0 + 5

Combine like terms: 0 + 5 = 5

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Divide each side by '-1'.

x = -5

Simplifying

x = -5

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Answer:

CBY Stands for Cry Baby Yodleman

Step-by-step explanation:

hope this helps

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