Answer:
The standard deviation is 2.6832815729997
Step-by-step explanation:
SD^2=(12-12)^2+...+(14-12)^2/10
SD^2=72/10
SD^2=7.2
SD=squeare root of 7.2
SD=2.6832815729997
Answer:
-30(-8)
Step-by-step explanation:
A negative times a negative always equals a positive.
Answer:
Kyle saves 40 percent
$50 is 100% of what he had
$20 would be 40%
50= 100
40= 80
30= 60
20= 40
10= 20
do what u will with that info I'm bad at wording things
Answer:
60
Step-by-step explanation:
60* of the circumference would be 60-the total circumference.
The answer will be 372!
Please add the answer choices if you can...
and mark me the brainiest if I'm correct!
