Which represents polynomial in standard form 4m-2m^4-6m^2+9

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

36 inches/second = yards/minute how many yards?

Select the number of ways in which a line and a circle can intersect