The point obtained by students of a class a test are normally distributed with a mean of 60 points in a standard division of five points use the empirical rule about what percent of students have scored more than 70 points

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Hi, can anyone show me how to do this problem? 100 points for this. in advance