Step-by-step explanation:
120 because angle a and c are the same
Answer:
The correct answer is 64 times Geri’s original answer
Step-by-step explanation:
Given
Gari's Answer: 2³
Correct Answer: 2⁹
Required:
Relationship between both answers
Let Gari's answer be represented by G and the Correct answer be represented by C; Such that
G = 2³
C = 2⁹
Divide C by G

From law of indices, 
Applying this law, we have




Multiply both sides by G


Hence, we can conclude that the correct answer is 64 times Geri’s original answer
Answer:
1) True 2) False
Step-by-step explanation:
1) Given 
To verify that the above equality is true or false:
Now find 
Expanding the summation we get

Now find 
Expanding the summation we get
Comparing the two series we get,
so the given equality is true.
2) Given 
Verify the above equality is true or false
Now find 
Expanding the summation we get


now find 
Expanding the summation we get


Comparing the series we get that the given equality is false.
ie, 
It goes above the 3 because 7 does not go into 6
Answer:
C. Reflection across the y-axis
Step-by-step explanation:
Reflection across y axis= (x,y) to (-x,y) so B (1,2) is now B'(-1,2). Hope this helped!