compare the decimal forms of 2/5 and 4/9. How are they alike and how are they different?

40 describe the outliers from the scatter plot.

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

What is the value of x in the equation7x+2y=48 when y=3