The slope of a tangent to a curve at any point is found by substituting the x- coordinate of the tangent point in the derivative
of the curve
is it false or true?
is it false or true?
1 answer:
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Answer:
option B
28
Step-by-step explanation:
Given in the question,
C(8,2)
Formula to use
<h3> nCr = n! / r! * (n - r)!</h3>here n = 8
r = 2
We have to calculate combinations of 8 object taken 2 at a time, then
C(8,2)
8C2
8! / 2! * (8 - 2)!
56/2
28
So, 8C2 = 28
Answer:
Total number of hikes in the state park = 24
Step-by-step explanation:
Let the number of trails available in the state park = t
Since, Brenda has completed 25% of the total trails, number of trails completed by her = 25% of t
=
= 0.25t
As per ranger she has completed 6th hiking trail,
6 = 0.25t
t =
t = 24
Therefore, total number trails to hike in the state park = 24.