From Questions to Solutions

Demand for 2 ounce potato chip bags is normally distributed. The average demand during the lead time is 80, 000 bags with a variance during the lead time of 10,

A certain radioactive substance in a sample decays from 6.80 mg to 2.50 mg over a period of 57.3 years. What is the half-life of the substance in years? Report

Randy has 53 inches of ribbon that he cuts into 8 pieces of equal length. What is the length of each piece of ribbon, in inches?

If a flagpole's shadow is 253.1 ft, and a man’s height is 6.2 ft with a shadow of 36.6 ft, how tall is the flagpole?

Round the answer to the proper significant figures. [tex]\[38.95 \, \text{g} - 0.8 \, \text{g} =\][/tex] A. 38.1 g B. 38.15 g C. 38 g D. 38.2 g

Write a program in C++ that takes a Celsius temperature from the user and converts it to Fahrenheit and Kelvin. The output should look like this: Celsius Fahrenheit Kelvin 4

What is the mass number of an element which has 43 protons, 46 neutrons, and 43 electrons? A. 132 B. 3 C. 86 D. 83706 E. 89 F. -46 G.

Orally, ___ degrees or more is a fever. Under arm, ___ degrees or more is a fever. A. 101, 100 B. 99, 98 C. 103, 102 D. 98.6, 97.6

A thermometer used to measure the temperature of food must be accurate to what temperature? A. ±2 degrees Fahrenheit or ±1 degree Celsius B. ±4 degrees Fahrenheit or ±3 degrees

What is the entropy change for the freezing process of 1 mole of liquid methanol at its freezing temperature (-97.6˚C) and 1 atm? A) ΔS = \(\frac{-3.17 \text{ kJ/mol}}{-97.6 \,

A racing car consumes a mean of 99 gallons of gas per race with a standard deviation of 3 gallons. If 37 racing cars are randomly selected, what is the

Fire load (MJ/m\(^2\)) is the heat energy that could be released per square meter of floor area by combustion of contents and the structure itself. The following cumulative percentages are

1. Evaluate: (i) \((1.2)^2\) (ii) \((0.7)^2\) (iii) \((0.04)^2\) (iv) \((0.11)^2\) 2. Evaluate: (i) \((0.3)^3\) (ii) \((0.05)^3\) (iii) \((1.5)^3\) 3. A bus can cover 62.5 km in one hour. How much

Which of the following formulas determines your estimated maximum heart rate? A. 200 + your age B. 220 + your age C. 200 - your age D. 220 - your

A rotating wheel completes 42.5 revolutions in 4.1 seconds with a constant angular acceleration. Its angular speed at the end of this interval is 97.6 rad/s. What is the angular