lice collected donations of $50, $125, $10, $210, $50, $24, and $175 for charity. What is the mean of her collections?

What's the sum of 1/g 2/3 and 5/18

The equation of a parabola is 12y = (x-1) ^2 - 48. Identify the vertex, focus, and directix of the parabola.

Functions 1 and 2 are shown below: Function 1: f (x) = - 3x2 + 2 A graph of a parabola with x intercepts of negative 0.5, 0 and 2, 0 and a vertex of 0.5, 4 is shown. Which function has a larger maximum? Type your answer as 1 or 2.

When x is 4, what is y? y = 3 to the 4th power

Susie bought 434 pounds of cherries at the store. She ate 58 of a pound on the way home. How many pounds of cherries does Susie have left? Express your answer in simplest form.

Michael Johnson ran the men's 200-meter race in nineteen and thirty-two hundredths seconds. Which number shows the time?

Jack has a square garden in front of his house. The garden has an area of 66 square yards. Find the length of each side of the garden. Round your answer to the nearest tenth of a yard. 1. 8.2 yards 2. 8.1 yards 3. 8.3 yards 4. 8.4 yards

What values of a and b make the equation true square root of 648 equals square root of 2^a times 3^b

The length of a the hypotenuse of a 30°-60°-90° triangle is 9. Find the perimeter.

For a diffraction horn loudspeaker, sound emerges through a rectangular opening. The opening of a diffraction horn has a width of 0.12 m. If the speaker emits a continuous tone with a wavelength of 0.09 m, at what angle does the first minimum occur