Answer:
The measurement of angle B is 135°
The measurement of angle A is 60°
The measurement of angle C is 75°
Step-by-step explanation:
Angle A is the same value of 60, Angle B is pretty much just 180 - 45, and so is angle C.
I think it could be b. (cone) if it means the triangle is rotated literally & in 3D around the line. or it could be d. pyramid if it is meaning that the triangle is flipped across the vertical line.
The standard deviation of a sample is proportional to 1/√N where N is the sample size. In this case we are decreasing N by half, so we can write:
1/√(N/2) = √2 / √N
If we say that our standard deviation is proportional to 1/√N, the difference that occurred from decreasing the sample size by half resulted in an increase in the standard deviation by a factor of √2.
Therefore, the standard deviation is multiplied by √2.
You need to make “S” in the other two equations 3. Then simplify them. Are the answers the same?
Answer:
B 86.54%
Step-by-step explanation:
There are 156 suv's
135 are driven by women
135/156 =.86538 = 86.54%