A water balloon is launched into the air with a super car pool so that its height in meters after T seconds is H equals -5.5 T squared +31T +9.7 how long is a balloon more than 40 m high

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.