elect the correct answer. A game involves rolling a fair six-sided die. If the number facing upward on the die is a whole number multiple of three, the player wins an amount equal to the number on the die times $20. If the number is not a multiple of three, the player gets nothing. What is the expected value of a player's winnings on each roll?
One type of plant root splits 4 times while growing in the ground. The number of new roots after each split can be modeled by the function f(x)=3x, where x is the number of times the root splits. What is the domain of f(x)? CLEAR CHECK All positive integers All positive integers less than or equal to 4 All integers All positive integers greater than or equal to 4
Select the correct answer. A game involves rolling a fair six-sided die. If the number facing upward on the die is a whole number multiple of three, the player wins an amount equal to the number on the die times $20. If the number is not a multiple of three, the player gets nothing. What is the expected value of a player's winnings on each roll?
A film distribution manager calculates that 9% of the films released are flops. If the manager is accurate, what is the probability that the proportion of flops in a sample of 424 released films would differ from the population proportion by less than 3%? Round your answer to four decimal places.
The vertices of a quadrilateral are P(-1,-1), Q(0,4), R(3,1), and S(1, -2). Draw the figure and its image after the translation (x+4y-1).
Provide all the necessary calculations to complete the following task. Suppose AB has endpoints A(1,7) and B(5, 4) and DE has endpoints D(-6, -2) and E(-2,-5). Use these coordinates to show that DE is the result of a translation of AB. Have at least 3 complete sentences.
How much must be deposited today into the following account in order to have $50,000 in 7 years for a down payment on a house? Assume no additional deposits are made. An account with quarterly compounding and an APR of 5.9%
A teacher covered the exterior of a rectangular prism-shaped box that measured 8 inches by 9 inches by 10 inches using one sheet of rectangular-shaped wrapping paper that measured 2 feet by 3 feet. There were no gaps or overlapping paper. How many square inches of wrapping paper were left over?
Write an equation in standard form of the line that passes through (-4,1) and has the slope m=3 An equation in standard form is ____ = -13
The first section of a newspaper has 16 pages. Advertisements take up 3 and 3/8 of the pages. How many pages are not advertisements?
Suppose rectangle E has an area of 9 square centimeters and rectangle F has an area of 900 square centimeters. The two rectangles are similar. What is the scale factor from rectangle E to rectangle f
A film distribution manager calculates that 8% of the films released are flops. If the manager is right, what is the probability that the proportion of flops in a sample of 428 released films would differ from the population proportion by less than 3%? Round your answer to four decimal places.
A teacher covered the exterior of a rectangular prism-shaped box that measured 8 inches by 9 inches by 10 inches using one sheet of rectangular-shaped wrapping paper that measured 2 feet by 3 feet. There were no gaps or overlapping paper. How many square inches of wrapping paper were left over?
