Cada uno de los 10 estudiantes del club de repostería hizo 2 pasteles de chocolate para recaudar fondos. todos usaron la misma receta, usando c tazas de harina en total. escribe una expresión que represente la cantidad de harina requerida para un pastel.

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

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)?

If you answer 2+2 you will get over 80 points