Each angle is 60 degrees times 60 with the no.of angles
Answer:
B.
Step-by-step explanation:
You can use the formula to find the slope:
(0,0) & (2,1) are points that lie on Line m
The slope of Line m is
Answer:
The distance from the vertex to the centroid is twice the distance from the centroid to the side.
If CM = 7 then RM = 14
Source: http://www.1728.org/trictr.htm
Step-by-step explanation:
Answer:
I found two different solutions. Hope one of them help!
1. x = -1/3 = -0.333
2. x = 5/2 = 2.500
Step-by-step explanation:
13 ± √ 289
x = ——————
12
Can √ 289 be simplified ?
Yes! The prime factorization of 289 is
17•17
To be able to remove something from under the radical, there have to be 2 instances of it (because we are taking a square i.e. second root).
√ 289 = √ 17•17 =
± 17 • √ 1 =
± 17
So now we are looking at:
x = ( 13 ± 17) / 12
Two real solutions:
x =(13+√289)/12=(13+17)/12= 2.500
or
x =(13-√289)/12=(13-17)/12= -0.333
Two solutions were found :
x = -1/3 = -0.333
x = 5/2 = 2.500
4x-1=x+26
3x-1=26
3x=27
x=9
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