At a certain time of day, a 5 foot tall man has a 4 foot shadow. If a tree is 20 feet tall, what is the length of the tree's shadow?

Michael is asked to factor the polynomial expression x3 + x2 - 34x + 56. Which of these is a factor of the polynomial? X - 2 X-4 X-6

What is 18/60 in simplest form

Sandra deposits $3,000 at the beginning of each semiannual period for 12 years at 10% interest compounded semiannually. Determine the amount she will have in the account after 12 years. Round to the nearest cent. a. $130,506.00 c. $121,291.43 b.

F (x) = 9x^2-5x, g (x) = 19x-4 (fog) (9)

How Do You Sell More Walnuts In A Perfectly Competitive Market? If the equilibrium price in a perfectly competitive market for walnuts is $4.99 per pound, then an individual firm in this market can A.

What is the perimeter of a polygon with vertices at (-2, 1) , (-2, 4) , (2, 7) , (6, 4) , and (6, 1) ? Enter your answer in the box. Do not round any side lengths. units

Luis, marissa, and Federico are raising money for a school trip. Luis raised 6/7 of the total amount needed marissa has raised 5/9 of the total amount needed, and Federico has raised 11/10 of the total amount needed. Who raised the most money?

If a 3/5 gallon of paint covers 3/10 of a wall, continuing at this rate how much paint is needed for the entire wall?

Computer keyboard failures are due to faulty electrical connects (12%) or mechanical defects (88%). Mechanical defects are related to loose keys (27%) or improper assembly (73%).

Round $2.67 to the nearest dollar