Mathematics, 28.09.2019 19:10, leahumelinda
The manager of a video store has compiled the following table, which gives the probabilities that a customer will buy 0, 1, 2, 3, or 4 dvds. how many dvds can a given customer be expected to buy? dvds - 0 1 2 3 4 probability - .42 .36 .14 .05 .03
Answers: 1
Mathematics, 21.06.2019 13:00, estherstlouis7812
Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked
Answers: 2
Mathematics, 21.06.2019 13:30, cogger9348
Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.
Answers: 1
The manager of a video store has compiled the following table, which gives the probabilities that a...
SAT, 11.04.2021 21:10
Mathematics, 11.04.2021 21:10
Mathematics, 11.04.2021 21:10
English, 11.04.2021 21:10
Mathematics, 11.04.2021 21:10