Rania graphs the relationship between temperature (in C) and elevation (in m) in 9 different cities (shown below).

What was the temperature in the city with an elevation of -9 m? _ C

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.

The tile along the edge of a triangular community pool needs to be replaced? ?

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.