Convert the equation to polar form. x² + y² = 16
What will be an ideal response?
r = 4
Mathematics
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Graph the function.f(x) = 
x 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The voltage E in an electrical circuit is given by E = 1.3 cos 100?t, where t is time measured in seconds. Find the period.
A. 50?
B. 
C. 
D. 50
Mathematics
Solve the equation.0.32(50) + 0.5x = 0.4(50 + x)
A. {50} B. {20} C. {30} D. {40}
Mathematics
Provide an appropriate response.In a statistics class, the following test scores were recorded for a student: 88, 83, 81, 77, 83, 69, 79. Find the mean, median, and mode.
A. mean: 80, median: 77, mode: 88 B. mean: 81, median: 77, mode: 83 C. mean: 80, median: 81, mode: 83 D. mean: 81, median: 80, mode: 88
Mathematics