The baristas at brewed awakenings want to make sure that they have enough espresso for the upcoming weekend. on an average weekend, they sell 400 lattes, each of which uses 2 shots of espresso. if the baristas use 8 grams of espresso beans per shot, how many kilograms of espresso beans do they need?

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Which is f(5) for the function –2x2 + 2x - 3?