Using this number cube and spinner, which simulation would you answer this question? over the past 50 50 years, records for one northwest city show that rain fell on the first day of spring 13 1 3 of the time. if you choose a year at random, what are the chances that the first day of spring will be a rainy wednesday?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Which graph represents the parent function of y=(x+2)(x-2)

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.