Write an equation for a parabola with x-intercepts, (-4.5,0) and (-2.8,0) and y-intercept (0,37.8).

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

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One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?