Answer:
Please refer to the photo
I don't know which one you want
Answer:
Step-by-step explanation:
The intersection in a sample is the reoccurring numbers that are present.
Let's list the two samples:
R = {10, 15, 20}
S = {20, 25}
The number 20 is present in both samples, so -
R Intersection S = {20} !
Hope it helps! :)
No.
1/4 would be proportional to 9/36.
8/36 can be simplified to 4/18, and further reduced to 2/9.
The explicit formula would be
This is a geometric sequence, since each term is found by multiplying the previous term by a constant. The explicit form of a geometric sequence is given by
where r is the common ratio, or constant we multiply by, and g₁ is the first term. For our sequence, g₁ = 5 and r = 3, so our formula is
General Idea:
The measure of one of the central angles of a regular Polygon () can be used using the below formula:
Applying the concept:
The measure of one of the central angles of a regular octagon.
The octagon have 8 sides, using the above formula we get...
Conclusion:
The correct option is <em><u>A) 45 degrees</u></em>