The town of winters has a total population of 4026. if 1342 children live in winters, rounded to the nearest whole percent, what percent of the population are children? a. 33% b. 34% c. 36% d. 39%

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)