as ezra changed the height of a triangle on his computer screen, he found that the dimensions of the triangle remained proportional. Which of the following equations could represent the relationship between the triangles height, h, and it’s base length, b

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%

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.

What is the area of the shaded sector?