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Bess [88]
4 years ago
13

These are hardddd helpp

Mathematics
2 answers:
jeyben [28]4 years ago
4 0
The answer will be -2(r-4)
Len [333]4 years ago
3 0

the answer for this  is -2r+8


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I need help pleaseee
worty [1.4K]

Answer:

its too small, i cant read it, sorry

Step-by-step explanation:

6 0
3 years ago
A circle with area 9 pi, has sector with central angle of 17/9 pi radians
mr_godi [17]

Answer:

The area of the sector is 17/2 π

Step-by-step explanation:

pi = π

To solve this problem we first have to find the fraction that corresponds to this angle of the total, for this we must divide the angle that they give us by 2π radians, since that is the angle of a circle

(17π/9 rad) / (2π rad) = 17/18

Now we multiply the area of ​​the circle by this fraction and we will obtain the area of ​​the sector that we want

9π * 17/18 = 17/2 π

The area of the sector is 17/2 π

3 0
3 years ago
Write an algebraic expression for the phrase. 4 times the sum of q and p
exis [7]
4(q+p)
4 times the sum of q and p
5 0
3 years ago
Easy question pls help​
gavmur [86]

Answer:

They are congruent

Step-by-step explanation:

Vertical angels always congruent

3 0
3 years ago
(4.5 x 10^9) + (4.5 x 10^-4)
Paladinen [302]

This should be the correct answer,
4.5×10^9x + 0.00045x

Also, some good free calculators that can help with problems like this would be c y m a t h and m a t h w a y .

5 0
2 years ago
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