The answer is 1.5x10⁹ That is the scientific notation
The exact
value of the given equation is 45 degrees or pi/4. I am hoping
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Answer:
The answer is below
Step-by-step explanation:
Let Y represent the profit per day, and x represent the number of bar sold per day. Hence:
Y = 0.25x - 2
a) The mean is given as:

b) The standard deviation of y is:

2.378 + 3.56 = 5.938
two and 378 inches = 2.378