Solve the problem.The earth, Jupiter, Saturn, and Neptune all revolve around the sun. The earth takes 1 year, Jupiter approximately 12 years, Saturn approximately 30 years, and Neptune approximately 165 years to make a complete revolution. How often will Saturn and Neptune appear in the same direction in the night sky as seen from earth?
A. Every 4950 years
B. Every 330 years
C. Every 990 years
D. Every 1650 years
Answer: B
You might also like to view...
Solve the problem. Use a FICA rate of 6.2%, a Medicare rate of 1.45%, and an SDI rate of 1%. Assume the person's earnings will not exceed $31,800 for the year. Round to the nearest cent if needed.Todd Bennett worked 41.5 hours last week at Eck Builders, a construction company. He is paid $11.27 per hour, plus time-and-a-half for overtime. Find his Social Security tax and Medicare tax for the week.
A. $29.52, $6.90 B. $27.95, $6.54 C. $43.50, $10.17 D. $29.00, $6.78
Subtract.(0.5x4 - 0.6x2 + 0.5) - (2.8x4 + 4.4x - 1.4)
A. -2.3x4 - 0.6x2 - 4.4x + 1.9 B. -2.3x4 - 0.6x2 - 4.4x - 0.9 C. -2.3x4 - 0.6x2 + 4.4x + 1.9 D. -2.3x4 - 0.5x2 - 0.9
Find the sum, regrouping when necessary.
A. 1225 B. 1314 C. 924 D. 1326
Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.(x + 4)(x + 3)(x - 7) > 0
A. (-?, -4) ? (-3, 7)
B. (7, ?)
C. (-?, -3)
D. (-4, -3) ? (7, ?)