Let u =Vector X Y where X(–4, 6) and Y(8, 3). What is Magnitude of 2 u? 6 StartRoot 17 EndRoot 18 3 StartRoot 17 EndRoot 612

Which expression is the factored from of 2/3x + 4?asap

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day