SinB=AC/AB=14/50=7/25
tanB=AC/BC=14/48=7/24
Answer:
A. Yes -- Aricka drew the line correctly because the line is decreasing with data points above and below the trend line.
Explanation:
This is what is known as having a line of best fit. The data points should <em>at least</em> <em>nearly</em> be evenly distributed on both sides of the line for it to be a good line of best fit. You should also make sure that you have at least a few points TOUCHING the line. This is a majour part of having a line of best fit.
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Answer:
Hi! The correct answer is $75 for 20 hours.
Step-by-step explanation:
the local maximum is at x = -2.2 and has a value of 72.576
Answer:
4
Step-by-step explanation:
First, solve in the brackets,
-3+(-1)
-3-1
-4
Since it is absolute value, take the minus sign away,
therefore the answer is 4
