Solve the equation

9x² - 29x - 28 = 0

Give your answers to 2 decimal places when appropriate

If a humming bird were to get all of its food from a feeder then a 16 oz nectar feeder could feed about 80 humming birds a day how many humming birds would you expect to be able to feed with a 12 oz feeder?

Area of a (square length of side of the square) a function

What is the area of an equilateral triangle with radius 15 centimeters? Round your answer to the nearest tenth, if necessary.

Missing numbrr of unit rate for 32/8=?/1 and 21/7=?/1

What is the number of possible combinations of 14 objects taken 3 at a time? A. 364 B. 1,001 C. 2,184 D. 24,024

If s (x) = 2 - x2 and t (x) = 3x, which value is equivalent to (s. t) (-7)

Kevin and his sister, katy, are trying to solve the system of equations. Keven thinks the new equation should be 3 (6x-1) + 2y=43, while katy thinks it should be 3x+2 (6x-1) = 43. Who is correct and why

If 4x=32 find the value of 35-5x

On Saturday, a local hamburger shop sold a combined total of 520 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Saturday

Find the area of the circle with a circumstance of 6.28 units