Osvoldo has a goal of getting at least 30% of his grams of carbohydrates each day from while grains. Today, he ate 220 grams or carbohydrates, and 55 grams were from whole grains. Did Osvoldo meet his goal? Why?

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Gables properties corp. is leasing office building with an area of 49b^2+70b+25. what is the shape of the building? a) rectangle b) square