Using the arrangements formula, it is found that there are 40,320 ways for these swimmers to finish.
<h3>What is the arrangements formula?</h3>
The number of possible arrangements of n elements is given by the factorial of n, that is:
In this problem, there are n = 8 swimmers, hence they can finish arranged in 8! ways, that is:
More can be learned about the arrangements formula at brainly.com/question/24648661
Step-by-step explanation:
∫ (sin(3x) + 2x) dx
∫ sin(3x) dx + ∫ (2x) dx
-⅓ ∫ -3 sin(3x) dx + ∫ (2x) dx
-⅓ cos(3x) + x² + C
Answer:
-1/2.
Step-by-step explanation:
slope of a line is (y2-y1)/(x2-x1). Plug in points (5-8)/(11-5). That gives -3/6. Reduce the fraction by 2, so -1/2 is the answer.
Answer:
a = 80
b = 40
c = 58
d = 19
e = 34
f = 36
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Answer:
4
Step-by-step explanation:
t is replaced by 4 and t = hours
