Use a graphing utility to find the sum of the geometric sequence. Round answer to two decimal places, if necessary.2 - 6 + 18 - 54 + 162 - ... + 2 ? (-3)11
A. -265,726
B. -265,713
C. -265,722
D. -265,720
Answer: D
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Solve the problem.Find equations for the horizontal and vertical tangent lines to the curve 
A. Horizontal: 
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; vertical: 
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B. Horizontal: 
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; vertical: 
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C. Horizontal: 
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; vertical: 
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D. Horizontal:
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; vertical: 
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Provide an appropriate response. Which statement illustrates the use of the commutative property of addition?
A. 5 + (12 + 4) = (5 + 4) + 12 B. 5 + (12 + 4) = 5 + (4 + 12) C. (12 + 4) × 5 = 5 × (12 + 4) D. 5 + (12 × 4) = 5 + (4 × 12)
Find the volume area of the figure. Use 3.14 for ?. Round the answer to the nearest hundredth when appropriate.
A. 314 cu. ft B. 1256 cu. ft C. 125.6 cu. ft D. 251.2 cu. ft
Solve.Shelly can cut a lawn with a riding mower in 2 hours less time than it takes William to cut the lawn with a push mower. If they can cut the lawn in 8 hours working together find how long to the nearest tenth of an hour it takes for William to cut the lawn alone.
A. 17.1 hr B. 15.1 hr C. 15.2 hr D. 17.2 hr