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Zinaida [17]
3 years ago
14

Can someone please help me with this?

Mathematics
1 answer:
GrogVix [38]3 years ago
4 0
The circumference of a circle with radius r is 2\pi r. If the length of the radius is tripled, then the circumference becomes 2\pi(3r)=3\cdot2\pi r, which is just 3 times the original circle's circumference.
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2 years ago
I WILL MARK BRAINS!!! 10 POINTS
Zinaida [17]

C

A line with undefined slope is a vertical line parallel to the y-axis, passing through all points with the same x-coordinate.

For this reason it's equation is x = c

where c is the value of the x-coordinate the line passes through

For (- 3, 5 ) the x-coordinate is - 3, hence

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5 0
3 years ago
Help Me pleassssseee!!!
VMariaS [17]
The answer to the question is -1,-1

4 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B3%7D%20%20-%204%20%7Bx%20%7D%5E%7B2%7D%20%20%2B%20x%20%2B%206" id="TexFormula1
SIZIF [17.4K]
2 x2 (the second 2 is actually small)
8 0
2 years ago
Read 2 more answers
What is the lower extreme and the upper extreme of the numbers 45, 51, 53, 55, 55, 65, 75, 81, 84, 87, 93, 93, 95, 96, 100
Greeley [361]
The lower extreme is the least value in the data set and the upper extreme is the greatest value. These two values can therefore be found directly from an ordered set of data.
Lower extreme is 45
Upper extreme is 100
Good luck
7 0
2 years ago
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