Triangle XYZ is shown on the coordinate grid. Which statements are true about triangle XYZ? Select three options. XY measures units. YZ measures units. ZX measures units. XYZ is a right triangle. XYZ is a scalene triangle.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36