Which of the following ordered pairs is a solution of x + y = 1?
(-2, 6)
(2, -6)
(-2, -6

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%

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?