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denis-greek [22]
3 years ago
13

Write the sentence as an algebraic equation. The sum of 5 and a number equals 14.

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
7 0

5 + x = 14 is the answer                

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X - 1 < = 6
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3 years ago
The cost function in a computer manufacturing plant is C(x) = 0.28x^2-0.7x+1, where C(x) is the cost per hour in millions of dol
Licemer1 [7]

9514 1404 393

Answer:

  $562,500 per hour

Step-by-step explanation:

The cost will be a minimum where C'(x) = 0.

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  x = 0.7/0.56 = 1.25

The cost at that production point is ...

  C(1.25) = (0.28×1.25 -0.7)1.25 +1 = -0.35×1.25 +1 = 0.5625

The minimum production cost is $562,500 per hour for production of 1250 items per hour.

_____

<em>Additional comment</em>

This is different than the minimum cost <em>per item</em>. This level of production gives a per-item cost of $450. The minimum cost per item is $358.30 at a production level of 1890 per hour.

5 0
2 years ago
A horse had 4 1/5 scoops of oats in his bucket. He ate 2 1/2 scoops of oats. How much scoops of oats are left in his bucket? Ent
lidiya [134]

Answer:

1 7/10

Step-by-step explanation:

4 1/5-2 1/2 = 17/10 = 1 7/10

8 0
3 years ago
Read 2 more answers
PROBABILITY PROBLEM: Can anyone check my answers for this?
Julli [10]
A: it would be 2 fives outta 8 then he picked one more bill out so chances are 4 fives outta 16. making it 1/4 of a probability.
7 0
3 years ago
a clothing store is having a sale of 30% off all dresses what is the discount on new price of the dress originally cost $90​
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Answer:

$63

Step-by-step explanation:

30% of 90 is 27

90-27=63

8 0
3 years ago
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