2.A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate of 3°C per hour. If it continues to fall at this rate, find each indicated temperature. a. What will the temperature be in 2 hours?
b. What will the temperature be in 5 hours?
c. What will the temperature be in half an hour?
d. What was the temperature 1 hour ago?
e. What was the temperature 3 hours ago?
f. What was the temperature 4.5 hours ago?

Need solving this second acceleration problem.

This is about circle theorems. someone asap : (

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.