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3 years ago

How to convert 90% into a decimal

2 answers:

6 0

The first thing you do is go two space forward like start at the o and move two spaces forward you put a decimal at 9 like this 0.90 and that's how you do it

Harrizon [31]3 years ago

4 0

Please mark as brainliest answer -

Your answer should be 0.9

Explaination-

To convert from percantage to decimal we divide by 100 and remove the sing '%'.

The easiest way to multiply by 100 is to move the decimal point 2 places to the right:

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The area of a square is 49 cm^2. What is the perimeter, in cm, of the square?

rewona [7]

Answer:

P = 28 cm

Step-by-step explanation:

The area of a square is

A = s^2 where s is the side length

49 = s^2

Taking the square root of each side

sqrt(49) = sqrt(s^2)

7 =s

Now find the perimeter of the square

P = 4s

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2 years ago

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Step-by-step explanation:

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soldi70 [24.7K]

Answer:

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Step-by-step explanation:

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2 years ago

Find the length of each side of the triangle determined by the three points P1,P2, and P3. State whether the triangle is an isos

Tanya [424]

Answer:

The triangle is both an Isosceles triangle and a right triangle.

Step-by-step explanation:

Given the vertices of a triangle.

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Distance between any two points, say, $(x_1, y_1)$ and $(x_2, y_2)$ is:

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