A circle has a radius of 4 ft what is the area of the sector formed by a central angle measuring 3π/2 radius? use 3.14 for pi
50.24ft^2
37.68ft^2
18.84ft^2
75.36ft^2

What is the greater volume 72 quarts or 23 gallons

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?