Please answer this correctly

Mathematics

2 answers:

DiKsa [7]2 years ago

7 0

Answer:

was

Step-by-step explanation:

because it matches the past tense of the sentence.

Vedmedyk [2.9K]2 years ago

6 0

Answer:

The answer is was

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The average cost of printing a book in a publishing company is c(x) =, <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5.5x%2Bk%7

Bogdan [553]

To find K, we must use the fact that
on the day 200 books were printed
the average cost was $ 9 per book.
Thus, substituting the values, we have:
c (x) = (5.5x + k) / (x)
9 = (5.5 (200) + k) / (200)
Clearing K
(200) * 9 = 5.5 (200) + k
k = (200) * 9 - 5.5 * (200)
k = 700
answer
the value of the constant k is 700

3 0

3 years ago

Read 2 more answers

39 ft/min is how many yd/s

Arlecino [84]

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