Solve the problem.The position of a weight on a spring relative to the point of equilibrium is given byy = 4 cos 6t - 2 sin 6t,where the arguments are in radians and t is in seconds. Find the smallest value of t for which the weight is at the point of equilibrium
Give your answer to the nearest hundredth.
A. 0.22
B. 0.13
C. 0.18
D. 0.08
Answer: C
Mathematics
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Use a vertical shift to graph the function.y = -3 sin - 2
A.
B.
C.
D.
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Translate to an equation and solve. What percent of 50 is 13?
A. 13% B. 40% C. 80% D. 26%
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Simplify.
A. 4
B. 5
C. 8
D. 2
Mathematics
Provide an appropriate response.The control center was suddenly unable to track the satellite when it reached a distance of 128,615 miles from the earth's surface. Write this whole number in word form.
A. Six hundred fifteen thousand, one hundred twenty-eight B. One hundred twenty-eight million, six hundred fifteen C. One hundred twenty thousand, eighty-six hundred, fifteen D. One hundred twenty-eight thousand, six hundred fifteen
Mathematics