A ball is kicked from an initial height of 5.5 feet with an initial velocity of 65 feet per second. The function f(x)=−11x2+45x+5.5f(x)=−11x2+45x+5. 5 models its path, where xx is the time (in seconds) the ball travels and f(x)f(x) is the height (in feet) the ball is kicked. What is the height of the ball 2 seconds after it is kicked?

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

What is 140% of 25? because i need

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000