A helicopter flies horizontally at 100 km per hour. It takes 20 seconds for the helicopter to fly from directly overhead to being at an angle of elevation of 60 degrees. Find the height of the helicopter above the ground.

What is the slope of - 1,6 and 1,0

What is the slope of a line parallel to the line whose equation is 2x-3y=6 1. 1/5 2. 3/3 3.4/3 4.2/3

Sara baked 3 dozen cookies. Her brother ate 25 percent of them. Sara took 1/3 of the remaining cookies to her neighbor and then ate 4 cookies herself. How many cookies were left

Determine the number of solutions for each quadratic equation 1. x2 - 3x + 4 = 0 2. 2x2 + 4x - 5 = 0 3. x2 + 8x + 16 = 0

A coffee franchise is opening a new store. The company estimates that there is a 70% chance the store will have a profit of $50,000, a 5% chance the store will break even, and a 25% chance the store will lose $3,500.

Which of the following characteristics best describes the given función of f (x) = 3x2? -quadratic function, U-shape, maximum -quadratic function, U-shape, minimum -quadratic function, V-shape, minimum -quadratic function, V-shape, maximum

The running aces card team won $548 playing in poker tournaments last year. the winnings were split evenly among the p players. how much of money did each player receive?

48 oz 1/2 gallon 3 1/2 pints 10 3/4 cups 2 1/4 quarts sort from least to greatest

Explain how you can use absolute value to tell whether the sum of two integers is positive or negative

What is 1/7 + 1/2 + 3/4 =