What is the mean of the following data values?

22, 37, 49, 15, 72

a. 49
b. 39
c. 37
d. 47

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Acircle has a circumference of 28.36 units what is the diameter of the circle

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your