Answer:
Step-by-step explanation:
In exponent multiplication, if base are same just add the powers.


Answer:
9.01 maybe my math might be wrong
Step-by-step explanation:
Answer:
B. The function is linear and decreasing
Step-by-step explanation:
Answer: Matched-pairs t-test
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
use the slope formula, (y2-y1)/(x2-x1) , or rise over run.
this would give you 2-(-1) divided by 6-(-6)
giving you 3/12, reducing to 1/4