A store marked down the price of a television from $800 to $600. What is the percent of decrease in price?

Determine the following quadratic equations have real roots 1) 3x² - √2x-√3

Graph y = sin (x) on the graphing calculator. Use the graph to determine the height of the barnacle with respect to water level as the boat has traveled the given distance.

Suppose a solitaire player has played 1000 games. Predict how many times the play turned over a red card as the first card

Your mid-morning break begins at 10:30 A. M. and lasts for 15 minutes. You work 2 hours and 50 minutes until your lunch break. What time does your lunch break begin?

Given the function f (x) = 6|x - 2| + 3, for what values of x is f (x) = 39?

If 65% equals 52, what does 35% equal then?

Is a diameter wider than a radius

A ball is dropped from a height of 5 ft and bounces to 60% of its previous height on each subsequent bounce. Which statement is true regarding the vertical distance the ball has traveled when it hits the ground for the fourth time? A) 10.

How many 6 bottle packages of bottled water must Rashmi's mom buy if she plans to serve 1 bottle to each of the 28 people who will attend the school fair?

If f (x) = 3/x+2-root x-3 complete the following statement (round answer to the nearest hundredth) f (7) =