Answer:
3
Step-by-step explanation:
Standard derivation is how much the data varies from the mean
class 2 has a lower derivation, the scores vary less from the mean, being closer
10. Factor form: 2(x+5)x(x+1)
11. Factor: (x-4)x(x-10)
12. Factor: (a-8b)x(a+8b)
Hope this helps! ❤️
Use the Midpoint formula
Under a radical it would be
√ ( x↓2 - x↓1 ) ² + ( y↓2 - y↓1 ) ²
The down arrow is subscript -
So use the numbers from the two coordinates to plug in.
If you have any question comment :)
Answer:
1.64
Step-by-step explanation:
