Ametal conduit will be used as a pathway for wiring through a concrete block. the conduit is a 5 5 foot long rod with an outer diameter of 2.8 2.8 inches and an inner diameter of 2.6 2.6 inches. what is the volume of metal in the conduit in cubic centimeters?

Which of the following of the following sets of side lengths could not form a triangle?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2