Raj paints 10 3/7 feet of his fence on Friday and 15 1/3 feet of his fence on Saturday.

How many feet of his fence did Raj paint on both days?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score