A shipping box has the dimensions shown. What is the volume of the box in cuvic yards? ( two sides are 1/4 yards and one side is 1/2 yrads) answers - 1/16 yards, 1/10yards, 1/32 yards, 1/8 yards

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?