Sports: the first indianapolis 500 auto race took place in 1911. the winning car covered the 500 miles in 6.7 hours. what was the winning car's average rate of speed in miles per hour? round to the nearest hundreth, if necessary.

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.