Astudent can solve 20 problems in 30 minutes. how long would it take him to solve 50 problems? answer fast .
(all the student works at the same pase

Find the equation using the point (4,8)

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

Percent increase and decrease. original number: 45 new number: 18