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REY [17]
3 years ago
7

A particular style of sunglasses costs the retailer $90 per pair. At what price should the retailer mark them so he can sell the

m at a 10%
discount off the original price and still make 40 % profit on his cost?
Mathematics
1 answer:
aniked [119]3 years ago
4 0

Answer:

$126

Step-by-step explanation:

90 x 1.40 =  $126 = 40% profit of cost.

126 / 0.90 = $140 original price before 10%

= $126 discounted price

proof 140 x 0.10 = $14

140 - 14 = $126  the price wanted.

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In 2015 Michael purchased a stock for $45.80 a share. During the year he received $1.71 per share in cash dividends. At the end
timama [110]
Michael's initial investment is $45.80, the cost of the share. 
Michael Receives $1.71 in dividends.
He receives $47.50 for the stock when he sells it.
His profit on the sale of the stock is $47.50 - 45.80 = $1.70.
His total return on the stock is his total earnings, the dividends plus his profits on the sale of the stock, divided on what he paid initially, $45.80:
(1.71 + 1.70) ÷ 45.80 = .0744 = 7.45%
7.45% return on investment in less than a year, not bad!
Closest answer is 7.7%, not sure why it isn't exactly 7.45 or 7.5%. 

Answer is B) 7.7%
7 0
4 years ago
One of the angles in an isosceles triangle is 74°.<br> What could the other two angles be?
gogolik [260]

Angle A=74

=>Angle B = C=2x

=> A+B+C=180

=>74+2X=180

=>2x=180-74

=>2x=106

=>x =106/2

=>Angle B,C=53 degrees

<em>Sure hope this helps you</em>

8 0
2 years ago
Read 2 more answers
Solve: -19&lt;3x-4&lt;5<br> (Graphs are in the image)
jasenka [17]

Answer: B (−5 < x < 3)

Steps

−19 < 3x − 4 < 5

−19 < 3x − 4 and 3x − 4 < 5

x > −5 and x < 3

−5 < x < 3

Number Line

−19 < 3x − 4 < 5 : Solution: − 5 < x < 3

[ Interval Notation: (−5, 3)]

If a < u < b then a < u and u < b

−19 < 3x − 4 : x > −5

3x − 4 < 5 : x < 3

Combine the intervals

Merge Overlapping Intervals

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3 0
3 years ago
Which postulate or theorem proves that these two triangles are congruent?
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Answer:

AAS Congruence Theorem

Step-by-step explanation:

3 0
3 years ago
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Solving y=6x-11-2x-3y=-7 by substitution
lara31 [8.8K]
<span>y=6x-11
-2x-3y=-7
substitute </span>y=6x-11 into -2x-3y=-7

-2x-3y=-7
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-2x - 18x + 33 = -7
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y = 6x -11
y = 6(2) - 11
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answer
x = 2 and y =1

7 0
3 years ago
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