Asolid oblique pyramid has a regular hexagonal base with an area of 54 cm2 and an edge length of 6 cm. angle bac measures 60°.what is the volume of the pyramid?
72 cm3
108 cm3
324 cm3
486 cm3

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?