The temperature when Spencer arrived at school was a very chilly –
4°F. By the time school got out, the temperature had risen 13°F

Which table shows a proportional relationship between miles traveled and gas used?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

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)