Can someone please help me find the percent of total trade for Mexico ,Canada and China!? Will mark brainliest

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%