Without graphing the function, determine its amplitude or period as requested.y = cos 5xFind the period.
A. 1
B. 2?
C. 5
D. 
Answer: D
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Find the prime factorization of the number.175
A. 7 ? 7 B. 25 ? 7 C. 25 ? 5 D. 5 ? 5 ? 7
Use the percentage method of withholding to find the federal withholding tax, a 6.2% FICA rate to find the FICA tax, and 1.45% to find the Medicare tax. Then find the net pay for the employee. Assume that the employee has not earned over $110,000 so far this year.
Fred Jones has gross earnings of $4723.08 biweekly. He is married and has 2 withholding allowances.
A. $3987.56 B. $5097.29 C. $3626.25 D. $4361.77
Provide an appropriate response.Sheila notes that if a = 20 and b = 20, then a - b = b - a = 0. She concludes that for any real numbers a and b, a - b = b - a . Do you agree with her reasoning? If not, why not?
What will be an ideal response?
Indicate whether the expression is a polynomial or not a polynomial.14w-4 - 9w-3 - 2w + 5w5 - 4
A. Polynomial B. Not a polynomial