Decide whether or not each equation represents a proportional relationship. Volume measured in cups (c) vs. the same volume measured in ounces (z): c=18z Area of a square (A) vs. the side length of the square (s): A=s2 Perimeter of an equilateral triangle (P) vs. the side length of the triangle (s): 3s=P Length (L) vs. width (w) for a rectangle whose area is 60 square units: L=60w

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

Simplify the algebraic expression 8y-2(y+4)

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean