A satellite has an initial radioisotope power supply of 65 watts (W). The power output in watts is given by
?

?
where t is the time in days. Solve for t to find the time when the power supply is 26 W.
?
A. 243 days
B. 250 days
C. 99 days
D. 229 days
E. 222 days
Answer: D
Mathematics
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A. $50 B. $10 C. $40 D. $100
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For the point given in rectangular coordinates, find equivalent polar coordinates for
and
(6
, 6)
A. (12, 30°) B. (24, 30°) C. (6, 45°) D. (12, 60°)
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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -3(x + 1)2 - 3
A.
B.
C.
D.
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Round the amount to the nearest dollar.$342.03
A. $342 B. $342.10 C. $343 D. $341
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