Suppose that about 85% of graduating students attend their graduation. A group of 22 graduating students is randomly chosen. Part (a) Part (b) Part (c) O Part (d) How many students are expected to attend their graduation? (Round your answer to the nearest whole number.) students O Part (e) Find the probability that 17 or 18 attend. (Round your answer to four decimal places.) O Part (f) Based on numerical values, would you be surprised if all 22 attended graduation? O Yes. The probability of all 22 students attending graduation is small (less than 5%). O No. The probability of all 22 students attending graduation is large (more than 10%).

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A: Given the position function, st=t2-1t2+12

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Q: How can I solve question 27?

A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

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A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

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A: Polya created his famous four step process for problem solving.

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A: (1).Purchased value of the car is:  P=$23000After every year the value of the car is decreased by…

Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

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A: The number of rolls of die, The number of faces of a die

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A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

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Q: an more work be shown on how to solve this

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Q: e – Va + 6

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.