2n 3 + 4n 2 - 7 and -n 3 + 8n - 9

This question consists of 2 parts, a and b. marco got a quotient of 70 when he divided 49 by 0.07. part a what is the correct answer to this problem? part b what mistake did marco make? you!

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?