Aball is thrown vertically upward with an initial velocity of 32ft/s, then its height, in feet, above the ground after t seconds is given by h(t) = 32t -16t^2. a) find the maximum height attained by the object. b) find the number of seconds it takes for the object to hit the ground.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

How do i multiply two digit numbers

Megan is making bracelets to sell to earn money for the local animal shelter. it takes her 1/4 hour to pick out all the beads and 1/10 hour to string them.this week, she only has 5 1/4 hours to make bracelets. how many bracelets will megan be able to make?