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Effectus [21]
1 year ago
13

Need help 10 points

Mathematics
1 answer:
grin007 [14]1 year ago
8 0
The radius is 2 and area = r^2*pi so 4*pi gives you 12.56 so the exact answer would be 12.56 and the answer with pi would be 4 times 3.14!
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Round your answer to the nearest tenth.<br> y = 2x + 7 y=2x-2
Jet001 [13]

Answer:

no solution

Step-by-step explanation:

when you put in what y equals you get 2x-2=2x+7

8 0
3 years ago
Pls help it’s easy but I been staring at this for 2 hours now pls help a lot of points and will give brainlyest
diamong [38]

Answer:?

I have no idea sir sorry yt ;-;

Step-by-step explanation:

5 0
2 years ago
Given the set of ordered pairs: {(1,3), (2,7), (x,5), (6,4)}.
MrMuchimi

Answer:

2

Step-by-step explanation:

2 is a value of x that would not make the set a function because a function can't have multiple coordinates wit hthe same domain (x-coordinate). 2 is a domain that has already been used in the point (2,7). If this is used in (x,5), the point would become (2,5) and repeat a domain.

Note:

The x-coordinate could also be 1 or 6 because they have been used as domains as well.

Hope it helps!

8 0
2 years ago
Name three radii of Circle S.
Talja [164]

Answer:

circle S radii SU, ST, SR

Circle U radii UT, US, UR

Step-by-step explanation:

Radii start in the middle of the circle to the end of the circle.

5 0
3 years ago
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Dmitrij [34]
x^3-x=3^3-3= \\\\ =27-3= \\\\ =\boxed{24}
6 0
2 years ago
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