Answer:
1. The law states that
a^2 =b^2 +c^2
a^2 = 6^2+3^2
a^2= 36+9
a^2= 45
✅ a^2 = ✅ 45
a =✅ 45
a= 6.7082039324993
To 9 decimal place
a = 6.708203932
Follow and like if you want the answer for questions 2 and 3
Answer: x=8.56365
Step-by-step explanation:
You have the angle and hypotenuse and have to find the opposite so you use sin.
Sin#=o/h
Sin35=o/20
Then I just put that into my calculator and got x= 8.56365. (I added the decimals cause idk what you need to round to)
Answer:
A) It can be a line of best fit because it is closest to most data points.
Step-by-step explanation:
Recall that the line of "best fit" is the line that minimizes the distance to all plotted points. It doesn't have to go through all of the date points since they may not be perfectly aligned. It also doesn't have to go through the first and last points either.