Answer:
C) π/6
Step-by-step explanation:
The area under the curve from x=-π/2 to x=k is 3 times the area under the curve from x=k to x=π/2.

Graph: desmos.com/calculator/mezlen9hb4
Answer:
20 trail markers
Step-by-step explanation: I would appreciate a brainiiest
The probability is found from a suitable table or probability calculator.
p(z < 1.3) ≈ 0.9031995154
Answer:
Step-by-step explanation:
<u>List of numbers on the board:</u>
- -0.24, 5/17, 287, 1.3, -91, -2 2/5
We can split the numbers as following
<u>Rational numbers: </u>
<u>Integers: </u>
<u>Whole numbers: </u>
Correct diagram is J
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