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3 years ago

13

I will gove brainlist ..The line graph shows the amount of water loss in a leaking tank during 7 hours.The owner pays $1for ever

y 8 liters of water lost.How much will he have to pay after 2 hours

1 answer:

kramer3 years ago

8 0

Answer:

The owner will have to pay $ 125 after 2 hours.

Step-by-step explanation:

Given that the line graph shows the amount of water loss in a leaking tank during 7 hours, and the owner pays $ 1 for every 8 liters of water lost, to determine how much will he have to pay after 2 hours the following calculation must be performed :

((6000 - 5000) / 8) x 1 = X

(1000/8) x 1 = X

125 x 1 = X

125 = X

Therefore, the owner will have to pay $ 125 after 2 hours.

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Step-by-step explanation:

<u>Step 1: Solve using the first point</u>

<em>(2, 28)</em>

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$8 - 8b = 8b - 8b + 2d$

$(8 -8b)/2 = 2d/2$

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<u>Step 6: Solve for c in the second equation</u>

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$0 + c = -a + b - c + c + d + 5$

$c = -a + b + d + 5$

<u>Step 7: Substitute d with the stuff we got in step 5</u>

$c = -a + b + (4 - 4b) + 5$

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<u>Step 8: Substitute d and c into the first equation</u>

<u /> $28 = 8a + 4b + 2(-a - 3b + 9) + (4 - 4b)$

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Step-by-step explanation:

Need to determine common ration for the following geometric sequence

32, 8, 2, 12, ...

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a1 = 32, a2=8, a3=2, a4=12 ……….

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