Bill drove 871 miles in 13 hours. At the same rate, how many miles would he drive in 8 hours?

Please hurry! I need help ASAP!

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%

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be