Imara used these steps to find the length of the hypotenuse of the right triangle. mc012-1.jpg step 1: find the area of the square with side lengths of 20: 400 step 2: find the area of the square with side lengths of 15: 225 step 3: find the sum of the areas of the two squares: 625 step 4: state the length of the hypotenuse: 625 which best describes imara’s error?

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?

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Analyze the diagram below and complete the instructions that follow. how to find tan