Which product shows the decimal placed correctly? 1.4 x 1.5

A) 210
B) 21
C) 2.1
D) 0.21

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319