Training Enrollment Network
Early education courses
Mathematics courses
Education and training
Books and materials
Current location -
Training Enrollment Network
-
Mathematics courses
- The answer to ninth grade mathematics
The answer to ninth grade mathematics
Let x seconds later, the area of △QCP is equal to one third of the area of △ABC, and CQ = 6-x and CP = 2x can be calculated.
△ one third△ △ABC area = 1/3 * 1/2 *8*6=8.
(6-X)*2X* 1/2=8
X=2 or 4
Related articles
How to keep the motivation and interest in mathematics learning?
What is dislocation subtraction?
What is the full score of all subjects in Guangdong college entrance examination?
The seventh grade, the second volume, the square root video of mathematics
I can't do math problems.
Give me the second grade of primary school 10 divisible math problem.
Mathematical problems of oil pouring
The progress of postgraduate mathematics is too slow.
Yousheng mathematics
20 17 Mathematical Geometry of College Entrance Examination