Kathy only answered 3/4 of the questions on her exam. She got 5/6 of the questions she answered correct. What portion of the questions did Kathy get correct? A. 9/10
B. 39/20
C. 5/12
D. 5/8

As fast as possible please

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Convert 2000 swiss francs to dutch guilders

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)?