Solve the problem. Express the answer in scientific notation to two decimals unless requested otherwise.If the speed of light is 3.00 × 108 m/sec, how long does it take light to travel 2.29 × 1011 m, the distance from the sun to Mars?
A. 7.6 × 102 min
B. 7.6 × 103 sec
C. 76 sec
D. 7.6 × 102 sec
Answer: D
Mathematics
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A. Infinite number of solutions B. (16, 16) C. (3, -2) D. No solution
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Write a negation for the statement.Some athletes are musicians.
A. Not all athletes are musicians. B. Some athletes are not musicians. C. No athlete is a musician. D. All athletes are musicians.
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Simplify the expression.  figure 1.png)
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Mathematics
Solve the problem.If $2000 is invested in an account that pays interest compounded continuously, how long will it take to grow to $7100 at 6.75%?
A. 18.8 yr B. 10.3 yr C. 12.6 yr D. 7.9 yr
Mathematics