Tom swam at a pool each day, for 5 days, during one week. The number of people at the pool when he arrived on each of those days is shown.
12, 19, 17, 26, 26
What is the mean number of people who were at the pool when Tom arrived on
these days?
M. 14
P. 19
R. 20
S. 26

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b