I think it measures an angle of 180 degrees
Answer:
Option 3 is right
z37 is between 2 and 3 standard deviations of the mean.
Step-by-step explanation:
Let X be a random variable which represents the mean number of miles that the employees in a department live from work
X is normal (N(29,3.6)
WE have to find Z score for X
Z =
=2.22
i.e. 37 is 2.22 std deviations from the mean.
In other words, z37 is between 2 and 3 standard deviations of the mean.
A. isn't correct because functions are by their definition different.
B is true. Domain of both is x>0 and range is 1/2 as large. because of 1/2 factor in first function
C is true . because of -2 it is shifted to the right by 2 and it is shrunk vertically by 1/2
D isn't true because ranges are not the same.
The solid shape is a SPHERE.
And the surface area of a sphere is given as;

Given the radius r, of the circle as 8cm and pie = 3.14;

The area of the sphere is 803.84 square centimeters
But to the nearest tenth, the area of the sphere 803.8 square centimeters
8 pounds would be B, 128 ounces :)