Write the equation of the sinusoidal function shown. A) y = 2 cos(2x)
B) y= 2 sin x + 2
C) y = 2 sin(2x)
D) y= 2 cos x + 2

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

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Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.