Simplify completely quantity 2 x squared plus 16 x plus 30 all over quantity 5 x squared plus 13 x minus 6.
2 open parentheses x plus 3 close parentheses over quantity 5 x minus 1
2 open parentheses x plus 3 close parentheses over quantity 5 x minus 6
2 open parentheses x plus 5 close parentheses over quantity 5 x minus 2
2 open parentheses x plus 5 close parentheses over quantity 5 x minus 3

Arrange these numbers from least to greatest 3/5 5/7 2/9

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.

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2