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

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

step- i d k and i d c : )

you: : 0

bye

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.