In this line of circles the ratio of red circles to blue circles is 1:3
How many more red circles would need to be added to make the ratio of red to blue 3:1?
need to be added to make the ratio of red to blue 3:1?
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The path traveled by a bottlenose dolphin as it jumps out of water is modeled by the equation y=-0.4+3x, where t is the height above water and x is the horizontal distance in feet. if a beam of light is shone upward at an angle modeled by the equation x+y=10, at what height from the waters surface will the beam of light hit the dolphin