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Y_Kistochka [10]
2 years ago
12

20 is 50% of what number? If necessary, round to the nearest tenth.

Mathematics
2 answers:
faust18 [17]2 years ago
5 0

Answer:

40

Step-by-step explanation:

20 divided by 50% is 40

Brainliest?

kotykmax [81]2 years ago
3 0

Answer:

20 is 50% of 40.

Step-by-step explanation:

1% = 1/100

50% = 50/100 or 1/2

1/2 = 20/n

1*20/2*20 = 20/n

20/40 = 20/n

n = 40

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They will be 15 miles apart after one hour if they left the same point at the same time.

<h3>How do we measure and calculate the distance in Geometry?</h3>

The distance between two points in geometry can be calculated by using the Pythagoras theorem.

Mathematically, the Pythagoras theorem can be expressed as:

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\mathbf{d = \sqrt{225}}

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Therefore, we can conclude that they will be 15 miles apart after one hour if they left the same point at the same time.

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2 years ago
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Step-by-step explanation:

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4 0
2 years ago
The rectangles garden is 25ft by 15ft what is the area of the garden ?
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I hope this helps you




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8 0
3 years ago
Natalia is making a pizza. The radius of the pizza is 25 inches. What is
aniked [119]

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