Jalen is trying to set a pole that is 10 feet long into the ground so that it is perpendicular with the horizontal surface. Jalen locates a point A to point B. What distance, to the nearest tenth of a foot, does Jalen need for the pole to be perpendicular? justify I NEED HELP PL

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?