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AleksAgata [21]
2 years ago
5

Work out the percentage change when a price of £20 is increased to £50

Mathematics
1 answer:
Verdich [7]2 years ago
8 0

Answer:

it is 250 percent increase

Step-by-step explanation:

it is cuz if you multiply 20 times 2 you get 40 but you need 50 so you say ok well half of 20 is ten so add a 50 percent in there if it makes sense

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2 years ago
In 2010, the number of houses built in Town A was 25 percent greater than the number of houses built in Town B. If 70 houses wer
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Answer:

The number of houses built in Town B is 56.

Step-by-step explanation:

We are given that in 2010, the number of houses built in Town A was 25 percent greater than the number of houses built in Town B.

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Let the number of houses built in Town B be 'x'.

So, according to the question;

Number of houses built in Town A = Number of houses built in Town B + 25% of the houses built in Town B

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3 years ago
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Right Triangle with legs of 15 and 20, what is the length of the Hypotenuse?
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If the circle below is cut from the square of plywood below, how many square inches of plywood would be left over?
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Answer:

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