What is the most precise name for quadrilateral abcd with vertices a(-4, -4), b(-4, -2), c(-1, -2), and d(-1, -4)?
a. rhombus
b. rectangle
c. quadrilateral
d. parallelogram

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 =

Which of the following represents the length of a diagonal of this trapezoid?

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)