Answer:
D
Step-by-step explanation:
2/4 is equal to 1/2
3/6 is also equal to 1/2
thus the two fractions are equivalent
The largest arch for this case is the ADB arch.
To know the size of the major arc, the first thing you should keep in mind is that the entire circumference measures 360 degrees.
We then have the following equation:
ADB + 50 = 360
From here, we clear the value of ADB.
We have then:
ADB = 360 - 50
ADB = 310 degrees.
Answer:
The measure of the major arc is:
ADB = 310 degrees.
Answer:
A) 9
Step-by-step explanation:
R=7x+17
S=4x-6
Q=180-110=70
- 4x-6+7x+17+70=180
- 11x+81=190
- 11x=180-81
- 11x=99
- x=99/11
- x=9
X + x + 36 + x + x + 36 = 360
4x + 72 = 360
4x = 288
x = 72
so the angles would be
72° , 108°, 72° , 108°.
First find the slope of the equation you are given
5x-4y=10
-4y=-5x+10
y=5/4x+10
So your slope is 5/4
Parallel lines have the same slope so the slope of line q is 5/4
Now use the point-slope formula to find the equation
y-(-7)=5/4(x-12)
y+7=5/4x-60/4
y+7=5/4x-15
y=5/4x-8
Line q’s equation is y=5/4x-8