100pi/10pi this is irrational but reduces to 10, a rational number
Answer:

Step-by-step explanation:
Given data:
random sample size n = 1000
Population size is N - 2,000,000
P = 0.49
We know


Probability for having X =520
sample proportion 




Answer:
Triangle CAT was rotated 90 degrees clockwise around the origin.
Step-by-step explanation:
The coordinate points for A and A' are (-3,3) and (3,3). The change from A to A' from quadrant 2 to 1 is a 90 degree rotation in the clockwise direction. Each of the points are equal distance from the origin (0,0) and this is the center of rotation.
Answer:
LMA_OO
Step-by-step explanation:
hahah
Answer:
1/3
Step-by-step explanation:
1. Add all the numbers
2. The number that could be picked over the answer to the added numbers
3. Simplify