Josh hit a baseball straight up into the air. The equation below describes the height of the ball (), in moters, as a function of time (1) in seconds h(t) = -9.822 + 30t +1.5 What is the height of the ball after 3 seconds? A. 3.3 meters B. 62.1 meters C. 120.9 meters D. 179.7 meters

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?