Two people are carrying a box. One person exerts a force of 123 pounds at an angle of 47.9° with the horizontal. The other person exerts a force of 94 pounds at an angle
of 54.6º. Find the weight of the box.

Find the domain of the following expression: 1/(√x)-2

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c. the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false