Answer:
The standard deviation is 10.38
Step-by-step explanation:
Given;
Variance, v = 107.76
mean, x = 34.2
The standard deviation is given by;
standard deviation = √variance
standard deviation = √107.76
standard deviation = 10.381
standard deviation = 10.38 (two decimal places)
Therefore, the standard deviation is 10.38
Answer:
shauna is 65 inches and ryan is 75 inches
Step-by-step explanation:
Answer:
i think 6(k)^2 ?
Step-by-step explanation:
Answer:
Step-by-step explanation:
If A is parallel to B, then angles 2 and 4 are same side interior and they are supplementary. Thus,
2x + 10 + 4x + 80 = 180 and
6x = 90 so
x = 15
Answer:
Parallelogram.
Step-by-step explanation:
A rectangular prism has a rectangle as its base . A rectangle is a parallelogram with all angles 90 degrees and opposite sides of equal length.
When we cut a cross section is cut at an angle to the base of a right rectangular prism the shape is that of a parallelogram. A parallelogram has opposite sides parallel and equal.
