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charle [14.2K]
2 years ago
6

Use a recursive function for the geometric sequence 2, -4, 8, -16 to represent the 9th term. brainly

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
5 0

Answer:

512

Step-by-step explanation:

(a)=a*r^( n − 1)

(9)=2*(-2)^( 9− 1)

   =512

hope this help

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How many gallons of water will be in the fish tank after 3 minutes?
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If Mai is filling her fish tank with water flowing into the tank at a constant rate, and the tank fills 0.8 gallons in 0.5 minutes, then the tank will be filled with 4.8 gallons of water after 3 minutes.

As per the question statement, Mai is filling her fish tank with water flowing into the tank at a constant rate, and the tank fills 0.8 gallons in 0.5 minutes.

We are required to calculate the volume of water in gallons, that will be filled in the above mentioned tank after 3 minutes.

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  • Gallons: A gallon (gal) is a measuring unit for volume and capacity, typically used by the U.S. customary and earlier by the British Imperial Systems of Measurement, with 1 US gallon being equal to 3.785411784 Litres, and 1 imperial gallon being equal to 4.54609 L.

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4 0
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If Hank shoots from inside the three-point line, what can be said about his distance from the center of the basket?
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