Lexie wanted to have a heel-toe race with her older brother, josh, and her sister, hannah. she said, "my feet are smaller, so i should only have to go a shorter distance than you two." her sister said, "that makes sense- let's race our ages." they measured off 7 feet for lexie's track, 16 feet for josh's track and 10 feet for hannah's track."now let's, measure our shoes," said shoes. "my shoe is 1/2 of a foot, said lexie. three of my shoes add up to 2 feet. said, hannah. josh said his shoe was exactly a foot long.

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5