The measure of exterior all angles of a regular n-agon is 180
now for the decagon which has 10 angles is 180/10=18
6x-18 14x+38
subtract the 6 from the 6 and the 14 which will give you: then add the 18 to the the 18 and the 38
8x = 56
then divide 8/8 which is zero and 8/56 which equals 7 so ur answer is x=7
<u>Answer: </u>
If A and B are independent events then P(A and B) = 6.
<u>Solution:
</u>
If A and B are two events and A and B are independent, then the probability that events A and B both occur is:
P(A and B) = P(A) x P(B) ------ (1)
From question given that
P(A) = 2 and P(B) = 3
On substituting the value of P(A) =2 and P(B) = 3 in equation (1),
P(A and B) = 2 x 3
P(A and B) = 6
Hence If A and B are independent events then P(A and B) = 6.
Answer:
around 90 cm because that measure is equal to 180 you divide into 2 so the answer is 90
Because it has already been factored, we can solve it straight away. Now, since m is a variable, we yield the same result if m = 0 or m = 3 because we have two components to this equation.
We can either have m = 0 or m - 3 = 0
Hence, m is either 0 or 3
