What is the area of a circle with a radius of 1 foot?

The height of an object dropped from the top of a 320-meter building is given by h (t) = - 5t^2+320. how long will it take the object to hit the ground

A stadium has 51,000 seats. Seats sell for $28 in Section A, $24 in Section B, and $20 in Section C. The number of seats in Section A equals the total number of seats in Sections b and C. If the stadium takes in$1,281,200 from each sold out event.

The equation of a line is - 6x-2y=-18 what is the X-intercept of the line? A.) 3 B.) 9 C.) - 3 D.) - 9

Write the equation 5x - 2y = 10 in the form y = mx + b. y=5/2x-10 y=5/2x-5 y=5/2x+5 y=-5/2x-5

The linear trend was estimated using a time series with 20 time periods. The forecasted value for time period 21 is a. 162 b. 160 c. 122 d. 120

8 cakes cost £4.00 how much does 3 cakes cost?

Width of a rectangle is 2:5. If the rectangle has a perimeter of 98 inches, what is the area of the rectangle

How do I graph a square root function in the easiest way possible?

A cylindrical cardboard tube with a diameter of 8 centimeters and a height of 20 centimeters is used to package a gift. A cylinder has a height of 20 centimeters and a diameter of 8 centimeters.

Ms. fox asked her class is the sum of 4.2 and the square root of 2 rational or irrational