3 years ago

While selling 15 copies, a man gains the cost price of 5 copies, find the profit percent.

Mathematics

1 answer:

Tpy6a [65]3 years ago

7 0

Answer:

If the price is p and the cost is c, then

15p = 20c

p/c = 20/15 = 1.333

so, he made 33% profit

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Mike was in charge of a special sports day at the Community Center. A company donated 50 boxes of ice cream bars, with 12 bars i

Anna007 [38]

The right answer is Option D.

Step-by-step explanation:

Boxes of ice cream received = 50

Ice-creams in each box = 12

Total ice-cream bars = No. of boxes * Ice cream bars in each box

Total ice-cream bars = $12*50=600$

No. of people who had ice cream bars = 520

Ice-cream bars left = Total ice cream bars - No. of people who had ice cream

Ice cream bars left = $600-520=80$

80 ice cream bars were left.

The right answer is Option D.

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3 years ago

What is the measure of the larger angle in this degree?

Pie

Answer:

A straight line is equivalent to 180 degrees with that in mind,

(2.4x)+(9.6x)=180
2.4x+9.6x=180
12x=180
12x/12=180/12
x=15

Now to find the measurement of the larger angle,

9.6*15=144
Just in case you need it
180-144=36
Which is your smaller measurement.

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3 years ago

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zhuklara [117]

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4 years ago

Please help.

m_a_m_a [10]

Answer:

26.2

Step-by-step explanation:

PQ/QR = 8/16 = 0.5

tan(26.6) = 0.5

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4 years ago

SOMEONE HELP ME OUT ASAP PLEASE

goldenfox [79]

Answer:

Step-by-step explanation:

because when you divide with the coeficient it sums out to be 7

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2 years ago

While selling 15 copies, a man gains the cost price of 5 copies, find the profit percent.​

While selling 15 copies, a man gains the cost price of 5 copies, find the profit percent.