3. The fuel efficiency (in miles per gallon) of an SUV depends on its weight according to the formula E(x)=0.0000016x² -0.016x+54 (1,800≤x≤5,400), where x is the weight of an SUV in pounds. a. According to the model, what is the weight of the least fuel-efficient SUV? b. Would you trust the model for weights greater than the answer you obtained in (a)? Explain.

Q: E 689 to D F ...

A: Given query is to find the value of x.

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A: To find: Find P(2.03 &lt; z &lt; 4)= ?

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A:

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Q: 9 P R- 11 10

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A: ∗Given:-         3x+4x=5x‐‐‐‐i∗To find:-         value of x=?

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