Makena's mom is trying to put a desk shaped like a parallelogram in Makena's room. However, the space is limited. The desk has a base of 5 V2 feet and a height of 4 $ feet. How much space will Makena's mom need in the room for the desk

The formula for the volume of a rectangular prism is v = lwh. a rectangular prism has a length of 2y 3 and width of 5y. the volume of the prism is 20y 10 + 70y 4 . what is the height of the prism? show your work.

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Which number line correctly shows 0.8 + 0.3?