Bridget reads 5 pages of her book per day 4 days per week for several weeks. which expression represents the number of pages bridget reads after w weeks? select each correct answer. w⋅(5⋅4)w·(5·4) 5⋅(4+w) 4⋅(5+w) 5⋅(w+w+w+w)

What is the value of x divided into y - z if x = 32, y = 4, and z = 2 3/4?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

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%