Let x=red blood cell (RBC) count in millions per cubic millimeter of whole blood. Suppose for healthy females, x has an approximately normal distribution with mean u=5 and standard deviation o=0.3. Convert the following x interval from a laboratory test to a z interval. 5.9z 03

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Q: 4. Evaluate the following limit. Vr3 +9 2x2 -5x +3 if x 3,

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Q: Thank you.

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Q: 6) Find f'(-2) for each of the following functions.

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Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

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Q: Please answer the other questions here (#2 and #3). Please confirm the answers. Thank you.

A: 1st answer is correct, given in the tutor solution. Because here (cosh y) is constant.  3rd option…

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Q: Please help with #9, #10, and #12

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A: Hey, since there is multiple sub part questions posted, we will answer first three sub part…