Bill jackson teaches at 2 schools. in the last 30 school days he taught in one of the schools for 2 more days than in the other school how many days did he teach at each of the 2 schools in the last 30 school days

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 length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2