Answer:

Step-by-step explanation:
becauseby pytagorean theorem we get

16+81=c squared
97 =c squared
c=radical 97
Answer:
0.1 is rational as it can be written as 
Step-by-step explanation:
Rational decimals can be expressed as a fraction using integers, and 0.1 =
, so it is rational.
A to D - 2 letters in between
D to I - 4 letters in between
I to P - 6 letters in between
P to Y - 8 letters in between
the answer should be Y.
hope this helps :)
Answer:
mean: 40.25
median: 40
mode: 40
Step-by-step explanation:
No.
If 42 is removed all values will be equal to 40.