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vaieri [72.5K]
3 years ago
7

If Ryan paid $63 for shoes that were regularly priced at $90, what was the percent discount of the

Mathematics
1 answer:
Ray Of Light [21]3 years ago
7 0

Answer:

30% off

Step-by-step explanation:

63 is 70% of 90 which means that 30 percent of the price is off.

Please mark me brainliest. I need it. Hope this helps

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Write down the inequality described by "half of x is no more than six", and solve it<br>​
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X/.5 > 6
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The angle of elevation of a ladder leaning against a wall is 60 degree and the foot of the ladder is 4.6 m away form the wall.Th
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Answer:

The length of the ladder is 9.2m

Step-by-step explanation:

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20-%2030%20%3D%202%28x%20-%2097%29" id="TexFormula1" title=" - 30 = 2(x - 97)" alt=" - 30 = 2
Korolek [52]
Hey there! 

In order to find out the answer to this question, we can distribute 

-30 = 2(x - 97) \\ \\ \\ 2(x) = 2x \\ \\ 2(97) = 197

Flip your problem around! 

2x - 194 = -30

Add by 194 on each of your sides 

Like:  2x - 194 + 194 \\ \\ \\ -30 + 194

Cancel out: -194 + 194  because they would give you the outcome of 0

Keep: -30 + 194 [/tex] because that'll give you: [tex]164

Your problem becomes: 2x = 164

Now, we have to divide by 2 on each of the sides

Like: \frac{2x}{2}  =  \frac{164}{2}

Cancel: \frac{2x}{2} because it will give you a outcome of 1

Keep: \frac{164}{2} because this will give you your answer

Answer: x = 82

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)
7 0
3 years ago
A local carpet company has been hired to carpet a planetarium which is in the shape of a circle. If the radius of the planetariu
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This is the concept of application of geometry and financial mathematics; To calculate for the total cost of the carpet we proceed as follows;
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area of carpet is given by:
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where;
radius,r=6 yeards
=π*6^2
=113.1 square yards
therefore the price of the carpet will be:
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5 0
3 years ago
What is the standard form of -5a(7) + 4a(2)
Bas_tet [7]
-5a(7) + 4a(2) \\ \\ -35a + 4a \times 2 \\ \\ -35a + 8a \\ \\ -27a \\ \\ Answer: \fbox {-27a}
8 0
4 years ago
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