Carmen is designing an intersection of the rail line and four streets. she wants to know which streets are parallel. which streets are parallel? check all that apply. a. c || d b. c || e c. c || f d. d || e e. d || f f. e || f

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?

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.