6r +a- 2r + 45 = 4r +7s​

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.