The correct answer for the question that is being presented above is this one: "0.5" <span>The probability that a normal random variable is less than its mean is 0.5. In a normal distribution, 1.0 refers to the one that is stable and is in equilibrium.</span>
Answer:
w=14
Step-by-step explanation:
29-15=14
Answer:
c. divide the cars gas milelage
My best guess is that 73 cartons are needed. Here's how:
876/12 ( because the jugs are shipped in cartons containing 12) = 73
This is just a guess, I'm sorry if someone proves me wrong, but this is what I have.
Answer:
Cost of one roll of plain wrapping: 
Cost of one roll of holiday wrapping paper: 
Step-by-step explanation:
Let be "p" the cost in dollars of one roll of plain wrapping paper and "h" the cost in dollars of one roll of holiday wrapping paper.
Based on the information given, we can set up this system of equations:

In order to solve it, we can use the Substitution method. The steps are:
1. Solve for "p" from the first equation:

2. Substitute the above into the second equation and solve for "h":
3. Substitute the value of "h" into
:
