What is the surface area of a triangular pyramid if each face has an area of 80 m2? A. 240 m2 B. 160 m2 C. 320 m2 D. 20 m2

If it cost $9.50 to buy a movie ticket what is the most number of tickets someone can by for $40.00 how much money left over

30 - - 5n + 16 + 3n =

Tom walks 2.84 km to the park. He then walks a further 320 m to the shop. How many km has Tom walked in total?

Lee can type 1 1/3 pages every 15 minutes. How many hours does it take him to type 10 2/3 pages

33. The following statement calls a function named half, which returns a value that is half that of the argument passed to it. Assume that result and number have both been defined to be double variables. Write the half function.

Suppose S and T are mutually exclusive events, P (S) = 5%, and P (T) = 11%. Find P (S or T).

The graph of a quadratic function f (x) intersects the x-axis At - 3 and 5. Create a function that would produce these results.

Tina wants to save money for school. Tina invests $1,100 in an account that pays an interest rate of 7.25%. How many years will it take for the account to reach $6,600? Round your answer to the nearest hundredth.

Is 3/16 of a mile less than 3/4 of a mile?

The perimeter of a rectangle is 524 m. The length is 42 m greater than the width. what is the length of the rectangle