A sign made of solid wood is in the shape of a pyramid. The base is a triangle with a base of 6 feet and a height of 3 feet. The height of the sign is 10 feet. The wood costs $6 per cubic foot. What is the cost of the sign?

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set