What multiplies to get -2 and adds to get -5

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25