2 A scale drawing shows a circular fountain with a diameter of 12 units. The actual fountain has a diameter of 60 feet. What
possible scales could be used for the drawing? Check all of the correct answers.
A 12 units: 60 feet
B 1 unit: 5 feet
C 1 unit: 60 feet
D 5 units: 60 feet
E 12 units: 1 foot
F 4 units: 20 feet

Multiplying an even number of negative numbers gives an answer that is choose from:

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?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent