Write the Given Expression as the Sine of an Angle $\sin 45 ^ { \circ } \cos 55 ^ { \circ } - \sin 55 ^ { \circ } 45 ^ { \circ }$

question 45

Multiple Choice

Write the given expression as the sine of an angle. $\sin 45 ^ { \circ } \cos 55 ^ { \circ } - \sin 55 ^ { \circ } 45 ^ { \circ }$

• A) \(\sin \left( - 110 ^ { \circ } \right)\)
• B) \(\sin \left( - 10 ^ { \circ } \right)\)
• C) \(\sin \left( 100 ^ { \circ } \right)\)
• D) \(\sin \left( 45 ^ { \circ } \right)\)
• E) \(\sin \left( 55 ^ { \circ } \right)\)

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Definitions:

P(X = 1)

The probability that a random variable X takes the value 1, a specific outcome in a probability distribution.

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Individuals who exhibit enthusiasm and support for sports teams or athletes, often through attendance at games, viewership, and merchandise purchase.

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Individuals enrolled in an institution of higher education with the aim of achieving a degree, certificate, or course completion.

Binomial Distribution

A probability distribution that summarizes the likelihood that a value will take one of two independent states under a given number of parameters.