Match each expression in the top row with an equivalent expression in the bottom row. 23x2y−−−−√ 2x6xy2−−−−√ 2y2x4−−−√ 3x22y4−−−√ xy18x2y2−−−−−−√ x12y−−−√ x28y2−−−√ y24x3−−−−√

What percent of the circle below is shaded?

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?