RT=13y-12 St=2y+5 rs=6y+3 what is y

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%

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?