An urn contains red, green and yellow balls. We will pick five balls from the urn with replacement. We record the sequence of colors. A typical outcome could be GYYRY. 8) Referring to Sequences, find the total number of possible sequences. (9pts) a) 32 b) 16 c) 81 d) 243* e) None of the Above

Draw a scaled copy of the circle using a scale factor of 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.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart