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geniusboy [140]
3 years ago
15

Make t the subject of the formula in D=k/f(b+t)

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
6 0

Answer:

(k/Df)-b = t

t=(k/Df)-b

Step-by-step explanation:

D = k/f(b+t)

k/D = f(b+t)

k/Df = b+t

(k/Df)-b = t

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the cost of the meal with tax and tip is $92.

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What is the 38th term of 459,450,441,..
galina1969 [7]

Answer:

The 38th term of 459,450,441,.. will be:

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Step-by-step explanation:

Given the sequence

459,450,441,..

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a_n=a_1+\left(n-1\right)d

computing the differences of all the adjacent terms

450-459=-9,\:\quad \:441-450=-9

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d=-9

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a_1=459

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a_n=-9\left(n-1\right)+459

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a_n=-9n+468

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a_{13}=-117+468

a_{13}=351

Therefore, the 38th term of 459,450,441,.. will be:

a_{13}=351

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