A cone and a triangular pyramid have a height of 9.3m and their cross sectional areas are equal at every level parallel to their respective bases what is the height x of the triangular base of the pyramid round to the nearest tenth

Write the pair of fractions as a pair of fractions with a common denominator

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?

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?