Write the following statement in if-then form Two opposite rays form a straight line.

Which of the following is the hypothesis?
if two rays are opposite
if a straight line is formed
Othen rays are opposite

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.