Answer:
A ≈ 240.26
Step-by-step explanation:
Googs
The answer is C
the mean is the average which is solved by adding up all of the numbers and then dividing that by how many numbers there are, 45/5 = 9
third side =√{30²+16²)=34
sin theta/2=16/34
theta/2=sin-¹(16/34)
theta=28.07×2=56.14
The probability of drawing a red marble then a green marble would be 1/9.
In the first draw, there is a total of 10 marbles to choose from, and choosing a red marbles' probability would be 5/10, or 1/2. However in the second draw, there are only 9 marbles to choose from since you have already taken out a marble. Choosing a green marble in the second draw's probability would be 2/9. Using the rule P(A and B) = P(A) • P(B), we can also apply it to this problem "P(choosing a red marble first and then choosing a green marble second)" = 1/2 • 2/9, which is equal to 2/18. If you simplify that, you get 1/9.
Answer:
20
Step-by-step explanation:
This is the Greatest Common Factor (GCF) of 40 and 100:-
40 = 2 * 2 * 2 * 5
100 = 2 * 2 * 5 * 5
Gathering the duplicates, GCF = 2 * 2 * 5 = 20
Answer is 20
