The angle of rotation of triangle ABC to A'B'C is 105°
<h3>How to illustrate the information?</h3>
It should be noted that the rotation from ABC to A'B'C is in a clockwise direction.
Point B is also on the x axis and point B' is in the second quadrant.
In this case, the angle that depicts the second quadrant is 105°.
In conclusion, the correct option is D.
The complete question is:
Triangle A’ B’ C’ is the image of A B C under a rotation about the origin, (0,0)
Determine the angle of rotation
A. -105 degrees
B. -75 degrees
C. 75 degrees
D. 105 degrees
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Answer:
1.63
HOPE THIS WILL HELP..............!
Answer:
7/10
Step-by-step explanation:
The students at Desert Springs middle school thinks 70% of the teachers care about them.
The fraction of the teachers that the students think cares about them is given as:
70%
= 70/100
= 7/10
Therefore, the fraction of the teachers that the students think cares about them is 7/10
Solution :
Amounts spent on a trip : $31.11, $25.01, $18.53, $14.37, $24.16, $21.91
Confidence interval = 80%
Average amount spent = 8 to 9 years old
One sample T confidence interval
μ : Mean of variance
80% of confidence interval results :
Using statistical software,
Variable : data
Sample mean : 22.515
Std. Err. = 2.3479945
DF = 5
L. limit : 19.049632
U. Limit : 25.980368
SD = 5.75
Critical value = 1.476
Answer:
Bc,AB,Ac
Step-by-step explanation:
Bc because
Bc is 150
Ab is 150
Ac is 100
