A = 100(1 + 0.06/12)^12*20
A = 100(1 + 0.005)^240
A = 100(1.005)^240
A = 100(3.3102)
A = 331.02 or A
The answer is 1.5 kilometers per minute
Answer:
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Step-by-step explanation:
Sin³(x)cos⁴(x) = sin(x)[cos⁴(x) - cos⁶(x)]
sin(x) sin(x)
sin²(x)cos⁴(x) = cos⁴(x) - cos⁶(x)
sin²(x)cos⁴(x) = cos⁴(x)[1] - cos⁴(x)[cos²(x)]
sin²(x)cos⁴(x) = cos⁴(x)[1 - cos²(x)}
cos⁴(x) cos⁴(x)
sin²(x) = 1 - cos²(x)
+ cos²(x) + cos²(x)
1 = 1
The number of minutes that Claudia studied is 9 times the number of minutes Crystal studied.
