Answer:
Vertical Angles are when angles opposite each other when two lines cross, they are ALWAYS equal. Their measurements are always the same.
Step-by-step explanation:
The large tire makes 3 rotations, and the small tire makes 11 rotations.
We must find the circumference of each tire to know how many feet are covered when it makes one complete rotation.
C=πd
For the large tire, this means:
C=3.14(60) = 188.4
Dividing 600/188.4, we get (to the nearest whole number) 3 rotations.
For the small tire, we have:
C= 3.14(2*9) = 3.14(18) = 56.52
Dividing 600/56.52, we get (to the nearest whole number) 11 rotations.
Answer <span>D- (-10, -30)
y = 3x
-30 = 3(-10)
-30 = -30</span>
Answer:
B
Step-by-step explanation:
Red goes first then blue
5:3
The answer is A because the value of x is 45 then you should do this
h(x)=1/9(90-x)
h(45)=1/9(90-45)
h(45)=1/9(45)
h(45)=5