Riley is saving up to buy a new television. She needs a total of $1,054.04. Riley has saved $200.66 already and earns $77.58 per week at her job. How many weeks does Riley need to work to save enough money to buy the new television?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.