What fractional part of the bar is red? Group of answer choices

1/6

2/6 or 1/3

3/6 or 1/2

4/6 or 2/3

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16