In ΔCDE, the measure of ∠E=90°, the measure of ∠C=58°, and CD = 40 feet. Find the length of EC to the nearest tenth of a foot.

The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?