The amount of milk in a one-gallon milk container has a normal distribution with a mean of 1.07 gallons and a standard deviation of 0.12 calculate and interpret the z-score for exactly one gallon of milk.

if x = 1, then the answer is 3.5

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

coins of silver or gold

step-by-step explanation: