Factor the algebraic expression below in terms of a single trigonometric function. sin 2x + sin x - 2

Mathematics

1 answer:

choli [55]3 years ago

6 0

Sin3x-2
sin3x=2
sinx=2/3
x= 0.52
x=-0.43

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A medical website states that 40% of U.S. adults are registered organ donors. A researcher believes that the proportion is too h

alexgriva [62]

Answer:

Pvalue = 0.193

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Step-by-step explanation:

H0 : p = 0.4

H1 : p < 0.4

Test statistic :

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2 years ago

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3 years ago

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wariber [46]

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