What constant term should be added to both sides to complete the square on the left side? x2 - 3/4x + = 10

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

What is the result of the following division?

Jim had 15 minutes to do 5 laps around his school what would his time be