Answer:
I believe it's 42
Step-by-step explanation:
Replace each letter in the expression with the assigned value.
First, replace each letter in the expression with the value that has been assigned to it. To make your calculations clear and avoid mistakes, always enclose the numbers you're substituting inside parentheses. The value that's given to a variable stays the same throughout the entire problem, even if the letter occurs more than once in the expression.
However, since variables "vary", the value assigned to a particular variable can change from problem to problem, just not within a single problem.
Perform the operations in the expression using the correct order of operations.
Once you've substituted the value for the letter, do the operations to find the value of the expression.
Answer:
Ok, so when the years go by you add 900 to the number you have. Sorry if that's not the answer your looking for, your question is cut off.
<em>Hope this helps!</em>
Year one of counting: 32,900
year 2: 33,800
year 3: 34,700,
<em>so on and so forth.</em>
5/3v + 4 + 1/3v = 8
first step would be to simplify...
2v + 4 = 8 <==
27.43% of the fish will be longer than 14 inches.
All we need to do is find the z-score and then the percent.
(14 - 11) / 5 = 0.6 which gives a percent of 27.43% over this amount.
For the fish shorter than 9 inches:
(9 - 11) / 5 = -0.4 which gives a percent of 34.46% under this amount.
34.46% of 500 is about 172 fish.