Answer:
Mean
Step-by-step explanation:
Adding up and dividing to find the mean.
We simply add up all of the individual grades, get the total, and then divide by the number of students in the class.
Vote if this helps!
2nd
Step-by-step explanation:
8/9 to the second power equals to 64/81. Hope this helps!
Idk what the hell all that is but x = 1.802775637731995
4x^2 - 13 = 0
4x^2 = 13
13/4=3.25
x^2 = 3.25
x = ~1.8
No it isn’t correct, it’s the second one! Good luck!
Answer:
1.one solution is the answer
Step-by-step explanation:
