What is the approximate area of the shaded region under the standard normal curve below? Use the portion of the standard
normal table given to help answer the question.

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?