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Ad libitum [116K]
4 years ago
10

The price of a television decreased from $275 to $190 during a clearance sale. What is the percent of decrease in the price? Rou

nd to the nearest percent, if necessary.
I think it's D.

A. 29% B. 31% C. 45% D. 69%
Mathematics
1 answer:
just olya [345]4 years ago
3 0
195=275-275p -275 -27 -80=-275p You do -80 divided by -175 which is 0.45 and your answer is C45%.
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What is the answer to y = 0.0793x + 31.3
SIZIF [17.4K]

Answer:

a line  :P

Step-by-step explanation:

This is the slope intercept form of a line.  

the formula is.....

y = mx + b

so that equations will make a line... that goes through 31.5 as it passes over the y axis... in a Cartesian graph...  hmmmmm  do they want you to draw it?

It would be hard to draw b/c of the 0.079  slope part.. but.. it's very very slightly going up hill... from 31.5....

3 0
3 years ago
If North high school has 5000 students and south high school has 1 tenth as many how many students dose south high have?
solmaris [256]
Just divid 0.10 by 5000
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3 years ago
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soldi70 [24.7K]

Answer:

<h2>x\leq -  \frac{8}{15}</h2>

Step-by-step explanation:

<h3>2x \leq -  \frac{2}{7} (8x + 8)</h3>

<u>First of all multiply through by 7</u>

We have

<h3>14x\leq - 2(8x + 8)</h3>

<u>Expand the terms in the bracket</u>

That's

<h3>14x\leq - 16x - 16</h3>

<u>Add 16x to both sides</u>

That's

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<u>Divide both sides by 30</u>

We have the final answer as

<h3>x\leq -  \frac{8}{15}</h3>

Hope this helps you

5 0
3 years ago
Solve the equation <br> -13/4 -x= 1/2x -1
ale4655 [162]

Answer:

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-13/4 -x= 1/2x -1

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8x²-18x+4

Using formulae method

-b±(√b²-4ac)/2a

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(-(-18)±(√(-18)²-4(8)(4))/2(8)

(18±(√324-128))/16

(18±√196)/16

(18±14)/16

(18+14)/16 or (18-14)/16

32/16 or 4/16

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4 0
3 years ago
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uysha [10]

Answer:

Pedro and paola don't seem so happy together

4 0
3 years ago
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