The container that holds the water for the football team is 7/10 full. after pouring out 5 gallons of water, it is 1/2 full. how many gallons can the container hold?

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

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?

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table