Can someone solve this? The answer needs to be in fraction form so can't be done by a calculator. 2 3/4 x 5 x 2/3 =

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

What is the equation of the graph below? y=sec(x)-4

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?