Which of the following is equivalent to the complex number i^9? Choose 1
1
i
-1
-i

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

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.