Dorothy ran 6 times around a circular track that has a diameter of 47 m. approximately how far did she run? use ππ = 3.14 and round your answer to the nearest meter.

1734 m

1328 m

443 m

885 m

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?