Lena says that 4xy^3 and -5x^3y are like terms. Is she correct? Why or why not?

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

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?