Suppose a binomial trial has a probability of success of 0.4, and 75 trials are

performed. What is the standard deviation of the possible outcomes? Round

your answer to two decimal places.

16 less than 4 times a number is 6 more than half of the number

1. Which one of the following is a solution of the system? x + y 8 No solution (6, 9) Infnitely Many Solutions (-2, 4) 2. Which ordered pair does not satisfy the system? y 3/4 x - 2 (3, - 2) (2, 3) (-1, 4) (-1, - 1)

My number has a tens digit that is 8 more than the ones digits. zero is not one of my digits.

Water cost $0.08 per gallon. The equation y = 0.08x relates the total cost of water (y) to the number of gallons (x) used. Identify the unit rate in the equation.  A) x B) 0.08 C) y D) 0.08x

A) What number is 55% of 40? B) 75% of what is 42?

What is the constant of proportionality (unit rate) for the following equation: a = 156 · n

4.2.9 For f (x) = 2*, find f (7/2) How do you solve this

The measure of an angle is eleven times the measure of a supplementary angle. what is the measure of each angle?

THE vertices of ABC are A (-2,2, B (6,2, and c (0,8). The perimeter of ABC is

The cost to enter a waterpark increases from $56 per person to $73 per person. What percent of the entry fee increase