From the 6 male and 11 female sales representatives for an insurance​ company, a team of 4 men and 3 women will be selected to attend a national conference on insurance fraud. In how many ways can the team of 7 be​ selected?

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

What is the ratio of the length of an object in yards to the length of the same object in miles?