Robert shot the ball 30 times and made 21 baskets. What percent of his shots did he make? PLEASE SHOW WORK

12 is 33 1/3% of 36 what is the whole

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

What number should be added to both sides of the equation to complete this square? x^2-10x=7