Current location - Training Enrollment Network - Mathematics courses - July 13 math homework 1. Complete 10 math problem. 2. Complete the problem in 2. The format requirements are as follows: 3
July 13 math homework 1. Complete 10 math problem. 2. Complete the problem in 2. The format requirements are as follows: 3
(1) as shown in the figure: (2) In the statistical figure, each 1 cell represents two people. (3) The number of people with excellent grades is the highest, and the number of people who fail is the least. (4) 18 ÷ 2 = 9 A: The number of people who get excellent grades is 9 times that of those who get qualified. So the answer is: 2, excellent.