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3 years ago

A stereo costs $320. in a sale it is reduced by 25% what is the sale price

1 answer:

Rudiy273 years ago

6 0

First, set up a proportion to find the reduction in price. 25/100=x/320. Cross multiply to get 8000=100x. Divide by 100 on both sides to get x=80. That's the reduction in price. Subtract from the total to find the new price 320-80=$240

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Vlada [557]

Either mean or median, they are both 14 in this data set.

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3 years ago

Solve for c<br> 4(3+c)+c=c+4

Sonja [21]

Answer:

c = -2

Step-by-step explanation:

Given equation is :

4(3+c)+c=c+4

12 + 4c + c = c + 4

12 + 4c = 4 [dividing by 4]

3 + c = 1 [adding and subtracting 3]

c = -2

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3 years ago

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Solve for a and graph the solution on the number line below.

oksian1 [2.3K]

Solve for x and graph the solution on the number line below.

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Add 5 to both sides

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Simplify

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Simplify

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The idea of inequality, which is the state of not being equal, especially in terms of status, rights, and opportunities, is at the core of social justice theories. However, because it frequently has diverse meanings to different individuals, it is prone to misunderstanding in public discourse. However, certain distinctions are universal.

In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality. Typically, we use the "not equal sign (≠)" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.

Learn more about inequalities brainly.com/question/20383699

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1 year ago

Which could be the area of one face of the triangular prism? Check all that apply

Sever21 [200]

Area of rectangles = Length x width.

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1 face is 12 x 6 = 72 square units

And 2 faces are 1/2 x 8 x 6 = 24 square units

Answers are 24 , 72 and 96 square units.

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4 years ago

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Tresset [83]

Answer:

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Step-by-step explanation:

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2 years ago

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