The frequency of the musical not b3 is about 246.94 hz. what is the frequency of the note a perfect fifth below b3 370.42 hz 246.94 hz 241.94 hz 164.63 hz

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)

Will positive numbers always have a higher absolute value than negative numbers?