The perimeter of a playing field for a certain sport is 294feet. the field is a rectangle and the length is 49 feet longer than the width. Find the dimensions

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

The square root of 9x plus 7 plus the square rot of 2x equall to 7