Answer:
80 points
Step-by-step explanation:
First Half: Second Half: Total Right Answers
8 questions right + 2 questions right = 10 questions right
10*8 points a piece = 80 points
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, 
If a triangle has three legs that are all different measures, and the angles are all different too, it is a scalene triangle
1. Are you asking how to solve or simplify?
If so, the answer is simple.
PEMDAS
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.
10 divided by 9 times 7 divided by 5.
9 times 7 first. 63 so lets re word the equation
10 divided by 63 divided by 5
now its 6.3 divided by 5
I got 1.26
now if i did it the way I was taught in highschool this will be the answer..
1.555555555...
Am I correct with either?