Error Analysis  On a math test a student, Sarah, has to identify all the coefficients and constants of the expression 7y+m+3. Sarah says that 7 is a coefficient and 3 is a constant. Identify all the coefficients and constants of the expression. What error might Sarah have made?

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

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)?

Can someone me out here and the tell me the greatest common factor