The average lifetime of a light bulb is 3,000 hours with a standard deviation of 696 hours. A
simple random sample of 36 bulbs is taken

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section