What’s the volume of 8 1/2 long 2 1/2 width 3 tall rectangular prism A. 28 cubic units
B. 14 cubic units
C 63 3/4 cubic units
D. 42 1/2 cubic units

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?

At a soccer tournament 1212 teams are wearing red shirts, 66 teams are wearing blue shirts, 44 teams are wearing orange shirts, and 22 teams are wearing white shirts. for every 22 teams at the tournament, there is 1 team wearing shirts. choose 1