Find the vertex of this parabola: y = - 4x^2 - 8x - 6

A farm raises cows and chickens. the farmer has a total of 42 animals. one day he counts the legs of all animals of his animals and realizes he has a total of 114. how many cows does the farmer have? how many chickens?

A cellular phone company charges a $49.99 monthly fee for 600 free minutes. Each additional minute costs $.35. This month you used 750 minutes. How much do you owe?

Six people share 3/5 pounds of peanuts equally. What fraction of a pound of peanuts does each person receive?

Deb ran 2 1/2 miles, and Christina ran 10/4 miles. Who ran farther.

Which fraction is equivalent to 26/30 A 9/12 B 39/45 C 10/17 d 5/6

Tyler made a pan of cornbread. He cut it into 8 equal pieces and ate 1 piece. what fraction of that corn bread did Tyler eat?

70.05 rounded to the nearest tenths

Currently, the highest tax bracket in the United States is ___. A. 35% B. 0% C. 10% D. 1%

How much money will be required to buy 2 cakes of soap at $.18 a cake and 1 dozen eggs at $.65 a dozen A: $.83 B: $.85 C: $.91 D: $1.01 E: none of these

What is the factored form of the polynomial? x2 - 12x + 27? (x + 4) (x+3) (x - 4) (x + 3) (x + 9) (x + 3) (x-9) (x - 3)