Suppose a normal distribution has a mean of 50 and a standard deviation of
3. What is P(xs 53)?

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?