Andrew has a bag with an equal number of yellow and orange jelly beans. He draws a tree diagram to show the sample space if he randomly pulls 2 jelly beans out of the bag at the same time.

What is the square root of 45? (step by step working plz)

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges