Find the directrix of the parabola y = (1/8) (x - 5) 2 - 3.

King county bough 3,514 bags of popcorn wholesale from Chloe popcorn to sell at the county fair Chloe popcorn puts 14 bags of popcorn in each cartoon they ship how many cartons of popcorn did Chloe popcorn ship to kings county for the fair?

Use matrix manipulation to solve for a, b, and c. Set up a matrix equation for AX = B based on the system of equations you derived in part B where X is a matrix of the variables a, b, and c.

Joanne deposits $4,300 into a one-year CD at a rate of 4.3%, compounded daily. How much interest does she earn?

Find the area under the standard normal curve between z = - 1.5 and z = 2.5

If f (x) is the height, in cm, of a sunflower plant that is x days old, which of the following statements best describes the meaning of f (60) = 210? A.) The height of the sunflower plant is 60 cm when it is 210 days old. B.

Ms. Bloom spent 1 5/12 hours in preparing for her class and spent 2 1/12 hours teaching the class. Later that day, she spent 1 11/12 hours cleaning her work desk at home. How much time did she spend on working this day.?

Paula dives into a swimming pool from a diving board 2 feet above the water's surface. She descends to a depth 7 feet below the diving board. How far is Paula from the surface of the water?

Dan runs 3 miles in 28 minutes. At the same rate, how many miles would he run in 42 minutes?

Jonah and Lizzy are making smoothies that have the same number of fluid ounces. Jonah smoothing contains 6 ounces of juice and 4 containers of yogurt. Whole Lizzy's smoothie contains 12 ounces of juice and 2.5 containers of yogurt.

Find the outlier in the set of data. ( 17, 13, 16, 18, 38, 14, 21, 24 A. 38 B. 14 C 16 D 17