Step-by-step explanation:

The mean is 73.44<span>
</span>You could've found this by adding up all the values in the data set, then dividing by how many numbers were in the data set!
66+81+60+72+79+83+60+92+68 = 661
661 ÷ 9 = 73.44
Answer:m<2= 160 degrees m<3=20 degrees
Step-by-step explanation:the angles have to equal 360 in all and the side lengths are all the same
D = rt
d/r = t divide both sides by r
t = d/r <<< the equation
hope this helped, God bless!
Answer:
The answer is d
Step-by-step explanation:
Start with the y intercept and them go up two places over 1