Check the picture below.
since the third point there, is more or less between the other two, chances are is a radius distance from the center, namely, other two points you see in the picture, are pretty much the diameter of the circle, and half that distance is the radius, and their midpoint is the center of the circle.
Answer:
P=0.05
Step-by-step explanation:
You need to find the ratio of the areas, and they vary in function of the square of the radius, so you have P=2²/9²=4/81≈0.05
The correct answer is c. 100.
Step-by-step explanation:
Number of cards in the given pile = 24
Total number of diamond cards in the pile = 8
Probability of picking up a diamond in a draw of card from the pile is given by .
There are supposed to be 300 trials.
Therefore number of times a diamond card is picked from the pile is given by 300 × = 100.
Out of 300 trials to pick a card, about 100 times we can expect to have picked up a diamond card from the pile.
Answer:
9.30%
Step-by-step explanation:
Given;
The average rate in the national average N = 8.3%
The average rate in Maryland R = 12% higher than national
R = N + 12% of N
R = N + 0.12N
R = 1.12N
R = 1.12 × 8.3%
R = 9.296%
R = 9.30%
Rate of diabetes in Maryland = 9.30%