Determine the period of the function.Period of y = 7 cos 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Provide an appropriate response.Write the prime factors of 360 in exponential notation.
A. 2×2×2×3×3×5 B. 2×2×3×3×3×5 C. 23×32×5 D. 22×33×5
Mathematics
Write the improper fraction as a mixed or whole number.
A. 
B. 9
C. 62
D. 64
Mathematics
Referring to the graph below, what is the value of rd when Vf = 7.0 V?
a. 875 ohms
b. 600 ohms
c. 400 ohms
d. 235 ohms
e. 180 ohms
Mathematics
Remove grouping symbols and simplify.-4(5x - 4) - 5x
A. -25x - 16 B. -25x + 16 C. -15x - 16 D. -15x + 16
Mathematics