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Burka [1]
3 years ago
13

A dealer sold a stereo system for $754 after he marked it up 45%. What did the dealer pay for the stereo system?

Mathematics
1 answer:
svetlana [45]3 years ago
8 0
754/145 = 5.2
5.2 x 100 = 520
Final answer = 520
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Find the value of x.
nadya68 [22]

Answer:

127 degrees

Step-by-step explanation:

1. Find the angle next to "x" using the fact that all the angles in a triangle add to 180 degrees.

180-30-97 = 53

2. Angle X and the angle that is 53 degrees are supplementary meaning they will add to 180 degrees since it's on a line

180-53=57

Hope this helped :)

3 0
4 years ago
Perimeter = 24 meters<br> (x + 3) m<br> 2.xm
Pani-rosa [81]

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umm

Step-by-step explanation:

5 0
3 years ago
Which is greater, 300 kelvins or 25 degrees Celsius? Show your work
Mademuasel [1]
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6 0
3 years ago
What would you guess the mean of the
bekas [8.4K]

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3

Step-by-step explanation:

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6 0
3 years ago
3 exponet 8×4+9÷1×56+57
nika2105 [10]
You would use PEMDAS

But since any number divided by 1 is the number by which it is divided by then you can eliminate that. Now your problem looks like this:
8✖️4➕9✖️56➕57

Since there are no parentheses or exponents then you would multiply.
8✖️4= 32
32➕9✖️56➕57

Then multiply the other multiplication problem.
9✖️56= 504
32➕504➕57

Now you can add all of the numbers together
32➕504=536
536➕57=593

Your answer is 593

Hope this helps! :3
4 0
3 years ago
Read 2 more answers
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