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Ilya [14]
3 years ago
6

Which statement proves that the diagonals of square PQRS are perpendicular bisectors of each other?

Mathematics
2 answers:
cricket20 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Step-by-step explanation:the answer is C. The midpoint of both diagonals is , the slope  

Valentin [98]3 years ago
3 0

Answer:The answer is C

Step-by-step explanation:

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Your answer is: 20

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4 years ago
The total dollar amount of all final goods and services purchased within the nations borders in each year is known as the ____.
erastova [34]

Answer:

b. Gross domestic product.

Step-by-step explanation:

Gross domestic product is the monetary value of all final goods and services produced within the country in a specific period of time. It is a indicator of country´s economic health and growth rate.

It is calculated using three method:

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5 0
3 years ago
The radius of a sphere-shaped balloon increases at a rate of 2 centimeters (cm) per second. If the surface area of the completel
frez [133]

Considering the surface area of the spherical ballon, it will take 7 seconds for the the balloon to fully inflate.

<h3>What is the surface area of a sphere?</h3>

The surface area of a sphere of radius r is given by:

S = 4\pi r^2

In this problem, the surface area is of 784\pi cm², hence the radius in cm is found as follows:

784\pi = 4\pi r^2

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r = \sqrt{196}

r = 14 cm.

The radius start at 0 cm, inflating at a rate of 2 cm/s, hence it will take 7 seconds for the the balloon to fully inflate, as 14 cm/(2 cm/s) = 7 s.

More can be learned about the surface area of a sphere at brainly.com/question/21207980

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2 years ago
Express six cups 25 quarts as a fraction in simplest form
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3 years ago
How do you write 12% as a fraction,
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12/100 or 3/25............
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3 years ago
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