Answer:
Solution given;
Sec θ=-
cotθ< 0,
It lies in second quadrant.
where sin and cosec is positive.
Now

cosθ=
=
b=12
h=13
By using Pythagoras law
p=
Now
exact values of tan θ=
=
since it lies in II quadrant
<u>tan θ</u><u>=</u><u>-</u>
and
sinθ=
=
since it lies in II quadrant
<u>sin</u><u> </u><u>θ</u><u>=</u>
Answer: The batting average of Ty Cobb is more than Rogers Horns by 7 thousandths
Step-by-step explanation:
Given: The batting average of Ty Cobb = 0.366
The batting average of Rogers Horns = 0.359
Clearly , the batting average of Ty Cobb is more than Rogers Horns
The difference in the averages= 
Now, in 0.007, 7 is at thousandth place, therefore 0.007=7 thousandths
Therefore, the batting average of Ty Cobb is more than Rogers Horns by 7 thousandths
Answer:
10 times 8= 80 then 80 times 6 =480
Step-by-step explanation:
The best answer from the options that proves that the residual plot shows that the line of best fit is appropriate for the data is: ( Statement 1 ) Yes, because the points have no clear pattern
X Given Predicted Residual value
1 3.5 4.06 -0.56
2 2.3 2.09 0.21
3 1.1 0.12 0.98
4 2.2 -1.85 4.05
5 -4.1 -3.82 -0.28
The residual value is calculated as follows using this formula: ( Given - predicted )
1) ( 3.5 - 4.06 ) = -0.56
2) ( 2.3 - 2.09 ) = 0.21
3) ( 1.1 - 0.12 ) = 0.98
4) (2.2 - (-1.85) = 4.05
5) ( -4.1 - (-3.82) = -0.28
Residual values are the difference between the given values and the predicted values in a given data set and the residual plot is used to represent these values .
attached below is the residual plot of the data set
hence we can conclude from the residual plot attached below that the line of best fit is appropriate for the data because the points have no clear pattern ( i.e. scattered )
learn more about residual plots : brainly.com/question/16821224
Answer:
16
Step-by-step explanation:
10+6=16