Answer:
3:1
Step-by-step explanation:
&%6#46+4636$7$-&&%$44
Answer:

Step-by-step explanation:
So we have the expression:

To multiply, distribute the left to the terms on the right:

Distribute:

Combine like terms:

Simplify:

Therefore:

Answer:
8.
and 1
9.
and -5
Step-by-step explanation:
Hope this helps ;)
Answer:
the K/D range is 22%
Step-by-step explanation:
Danielle had a percent error of 13.6 (farthest)
Iris had a percent error of 6.8
HB has a percent error of -2.3 (closest)
So the order is HB, Iris, and then Danielle