Abotanist predicts that the height of a certain tree will increase by 2% every year. if the height of the tree is now 50 feet, what is the predicted height 2 years from now?

a.50.04 feet
b.51 feet
c.52 feet
d.52.02

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9