Aquarterback throws a football toward a receiver with
aninitial speed of 20 m/s at an angle of 30deg. above
thehorizontal. at at hat instant the receiver is 20m from
thequarterback. in what direction and with what constant
speedshould the receiver run in order to cath the football at the
levelit was thrown?

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.