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rjkz [21]
3 years ago
7

A 24- gallon fish tank is completely filled. Water is then continually added to the tank at a rate of 2 3/8 gallons per hour, an

d water is removed at a rate of 2 5/8 gallons per hour. The tank now has less than 20 gallons of water. How many hours (h) has it been since the tank was completely full?
Mathematics
1 answer:
Olin [163]3 years ago
4 0

your answer should be 8 hours

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Sergeu [11.5K]

Answer:

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A recursive rule for a geometric sequence is a1=2; an= 4/9 an-1
Oxana [17]

A recursive rule for a geometric sequence:

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---------------------------------------------------

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---------------------------------------------------

The exciplit rule:

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Substitute:

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Step-by-step explanation:

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3 years ago
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A line passes through the points (–5, 2) and (10, –1). Which is the equation of the line?
beks73 [17]

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Equation

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Answer

y = -1/5 x + 1

6 0
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