19. (01.04 MC)

What is four hundred sixty-three and forty-nine hundredths written in standard form? 463.49
643.49
4,063.49
4,634.90

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2