Answer: if you have infinity points, which i will asume are the events, they cant have the same probability because then the probability will not be normalized, because in graph of prob vs variable, you will se infinite area under the curve if the probability is constant.
And yes, can all points have positive probability of occurring, but besides you medium value (the bell for example) you will see an asintotic decrease to the zero.
You can see that the section that contains the angle is exactly 1/3 of the circle. The answer to A is 1/3 because the circle is divided into 3 equal pieces. Now for B, since the total measure of a circle is 360°, divide that by 3 to get the measure for the given angle. 360 divided by 3 is 120, so the given angle is 120°
Answer:
Here is the answer...hope it helps:)
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Answer:</h3>
sin(Y) = 4/5
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Step-by-step explanation:</h3>
The sine of one of a pair of complementary angles is equal to the cosine of the other. Given that ∠X and ∠Y are complementary, sin(Y) = cos(X) = 4/5.
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You can figure this from SOH CAH TOA, the mnemonic that reminds you of the definitions of the trig functions. The adjacent leg for one of the acute angles in the right triangle is the opposite leg for the other angle.
... Sin = Opposite/Hypotenuse
... Cos = Adjacent/Hypotenuse