-1/1024)/(1/8
-1/1024)x 8
-8/1024
-1/128
To do this, You must know the formula. D=3.14l*r Or, Distance=3.14length*revolutions
3.14 is pi.
Revolutions are the turns of a wheel.
Plug in your numbers. D=3.14*20*1
D=62.8 inches
Answer:
11
Step-by-step explanation:
44 divided by 4=11
55 divided by 5=11
I am an expert
Answer:
B
Step-by-step explanation:
come on really
Answer:
The variance is 
Step-by-step explanation:
From the question we are told that
The sample size is n = 21
The sum of squares is 
Generally the variance is mathematically represented as

substituting values

