The calories per serving for three sports drinks are 60 cal, 42 cal, and 90 cal. the probability of choosing a 60 calorie drink is 1/6. the probability i choosing the 42 calorie is 1/2. the probability of choosing a 90 calorie drink is 1/3. what is the expected value of calories in a drink

M∠aoc is a straight angle angle boc = 6x + 29 m∠boc=6x+29 angle aob = 3x + 124 m∠aob=3x+124 ∘ find angle boc

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?