Avry and Barbara are each at home, 10 miles apart. They agree to meet up and begin walking toward one another. Avry walks at 3 miles an hour and Barbara walks at 2 miles per hour. How long will it take them to meet up?

H(x)=4x2-5x h(-3) what is the answer?

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)

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.