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4 years ago

What is 448 rounded to the nearest 10

Mathematics

2 answers:

yawa3891 [41]4 years ago

7 0

450

you got this! just keep trying

Alex787 [66]4 years ago

4 0

The answer would be 450

if the last number is 5 or above it goes up as in 365 would round up to 370 by the nearist 10 and if its lower than 5 like 233 it would be 230

the nearist 10 is the last 2 numbers and go by the rule i just stated

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Answer: The center is (-7, 4) and the radius is 7.

Step-by-step explanation:

The equation for a circle usually is:

(x - a)^2 + (y - b)^2 = R^2

where R is the radius, and (a, b) is the center of the circle.

I guess that the equation in this case is:

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then, in this case we have:

a = -7 and b = 4, then (a, b) = (-7, 4)

this means that the center of our circle is in the point (-7, 4)

and we know that:

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Then the radius is equal to 7.

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