Answer:
m=26 and s=16
Step-by-step explanation:
Answer:
b=204
Step-by-step explanation:
The law of sine states that: 
We know that a triangle has 180° total, so we can subtract the two angle measures we know to find the third angle: 
°.
Using these two things, we can come up with the equality 
, which we can use to solve for side b.
, so we know that 
.
Next, we would multiply both sides by b to get 
.
Sin49°≈0.75471, so to find b we would multiply 0.75471×270=203.77
Since the problem asks us to round to the nearest whole number, b=204
Hope this helps! :)
Answer:
A. Inscribed angles theorem
Step-by-step explanation:
A.inscribed angles theorem
B.third corollary to the inscribed angles theorem
C.central angle of a triangle has the same measure as its intercepted arc.
D.Angle formed by a tangent and a chord is half the measure of the intercepted arc.
Just took the unit test on edgen and got 100
Answer:
(-2, 0)
Step-by-step explanation:
y = 2x+4
6x - 3y = -12
Start by simplifying the second equation by dividing everything by 3 (this will make the math easier)...
2x - y = -4
Then, substitute 2x+4 for y into the second equation (this is because y = 2x+4)...
2x-3(2x+4)=-4
Distribute the -3
2x-3(2x)-3(4)=-4
2x-6x-12=-4
Combine like terms
-4x-12=-4
Add 12 to both sides
-4x-12+12=-4+12
-4x=8
Divide both sides by -4
x=-2
Plug -2 back in for x to solve for y:
y = 2(-2) + 4
y=-4+4
y=0
(x, y) = (-2, 0)
