Ahmad's test score is 0.5 standard deviations below the mean for all students taking the same test.

What is sin 7x/4 ? i need on this urgent trig

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

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