A game requires players to select correctly 5 different numbers between 1 and 40. To have a 1 in 4 chance of matching all 5 numbers, approximately how many different choices would you need to try? 165,000 330,000 495,000 660,000

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .