A battery-powered global positioning system (GPS) receiver operates at a voltage of 9.00 V and a current of 0.130 A. How much charge passes through the receiver during 30.0 minutes?

Find the EXACT value of  Cos(112.50)

Find the “x” component for the Resultant vector of this system if A = o, B = o, C=o and the vectors have the following Magnitudes: (write your answer as a decimal value rounded to 2 decimal places)

Find the exact value of Cot(A) if Sin(A) = and the angle “A” is in Quadrant 2

Draw the triangle that would be used to solve the following problem: Sin(Sec-1(x))  

Find the EXACT value of  Cos(157.50)

Find the EXACT value of  Cos(112.50)

Draw the triangle that would be used to solve the following problem: Sin(Sec-1(x))  

Find the EXACT value of  Cos(157.50)

1) For this exam you may use your own Excel file created JUST BEFORE or DURING the exam.  2) Please save your newly created Excel file with your last name in the file name. Please make sure to note WHERE you have saved the file (destination location).  3) Practice uploading your EXCEL file to this question.