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Elis [28]
3 years ago
14

you are building a walkway of uniform width around a 100 foot by 60 foot swimming pool. after completing the walkway, you want t

o put a fence along the outer edge of the walkway. you have 450 feet of fencing to enclose the walkway. what is the maximum width of the walkway?
Mathematics
1 answer:
antoniya [11.8K]3 years ago
3 0
100 + 60 = 160
160 × 2 = 320

450 - 320 = 130

final answer = 130
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marusya05 [52]

Answer:

33.33%

Step-by-step explanation:

We need to calculate the <u>unit selling price and cost of each cosmetics.</u>

If a person bought some cosmetics from wholesale market at the rate of Rs 360 per dozen., then for 1 cosmetics, we will say;

x = 1 cosmetic

since 360 = 12 cosmetic

cross multiply

12x = 360

x = 360/12

x = 30

Hence the unit cost price of the cosmetics will be Rs. 30

Similarly, if he sells it at Rs 80 a pair, then he sold one cosmetic at 80/2 = Rs. 40 (a pair is 2 cosmetics)

Selling price per unit = Rs. 40

Cost price per unit = Rs. 30

percent gain = SP-CP/CP * 100%

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Hence the percentage gain is 33.33%

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An interior angle and an exterior angle are adjacent. The exterior angle measures 113°. What is the measure of the interior angl
Nuetrik [128]
Since all straight lines have an angle of 180 degrees if the exterior angle is equal to 113 degrees than you just subtract 113 from 180 which will equal 67.
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Answer:

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Andru [333]

Answer:

A:10

Step-by-step explanation:

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