#11: Angle one and the compliment of angle two will add up 148, and they will be equal since the two legs of the triangle are equivalent.
148/2 = 74
Therefore, angle one is 74 degrees.
Complimentary means that two angles add to 180, so
180 - 74 = 106
Therefore, angle two is 106 degrees.
Answer:
The radius of the circle is 3.5 inches.
Step-by-step explanation:
The radius is half the diameter:R= 1/2 d
Substitute the value of d (7 inches) in the formula to find r:
r= 1/2 x 7 in
r= 3.5 in
Answer: (0, -3)
Step-by-step explanation:
Add both equations to eliminate x
6x-4y=12
+ -6x+y=-3
-----------------
-3y = 9
y = -3
Substitute y=-3 into the second equation:
-6x=(-3)=-3
-6x=0
x = 0
Therefore, the ordered pair of solutions is (0, -3)
![f(x)=\frac{x}{2}+8](https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7Bx%7D%7B2%7D%2B8)
Given y = f(x)
Substitute x = 10.
![f(10)=\frac{10}{2} +8\\f(10)=5+8\\f(10)=13](https://tex.z-dn.net/?f=f%2810%29%3D%5Cfrac%7B10%7D%7B2%7D%20%2B8%5C%5Cf%2810%29%3D5%2B8%5C%5Cf%2810%29%3D13)
Therefore f(x) = 13 when x = 10