Answer:
68°is the value of x. hope this helps
Answer:
Mikhail is 36
Step-by-step explanation:
Take 48 and Subtract 12. That is your answer.
Answer:
1 True
2 c>−4
3 x< 3/2
Step-by-step explanation:
To find the mean, you have to add all the numbers then divide it by how many numbers there are.
In this case, you'll need to add all those numbers and divide it by 4.

The mean is 1995.
Answer`Step-by-step explanation:
The length of an arc depends on the radius of a circle and the central angle Θ. We know that for the angle equal to 360 degrees (2π), the arc length is equal to circumference. Hence, as the proportion between angle and arc length is constant, we can say that:
Hope that help, at least a bit.