3 years ago

I cant figure out if its + or ×

Mathematics

2 answers:

uranmaximum [27]3 years ago

7 0

Answer:

Step-by-step explanation:

horrorfan [7]3 years ago

4 0

Answer:

it b the one u clicked cus u have to add the number together to get the result

Step-by-step explanation:

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lianna [129]

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even

Step-by-step explanation:

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3 years ago

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Suppose that the cost of producing n pairs of shoes is given by the expression c(n)=30+5n. the average cost of producing a pair

makkiz [27]

<h3>Given</h3>

$c(n)=30+5n\\a(n)=\dfrac{c(n)}{n}$

$\dfrac{d}{dn}(a(n))\quad\text{at n=10}$

<h3>Solution</h3>

$\dfrac{d}{dn}(a(n))=\dfrac{d}{dn}\left(\dfrac{30+5n}{n}\right)=\dfrac{d}{dn}\left(30n^{-1}+5\right)\\\\=-30n^{-2}\\\\=-30\cdot 10^{-2}\qquad\text{at n=10}\\\\=-0.30$

The derivative of the average cost function at n=10 is -0.30.

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3 years ago

Marat540 [252]

Answer:4

Step-by-step explanation:because 4

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3 years ago

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Slav-nsk [51]

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3 years ago

Which is an equation of the line that passes through the point (6, 0) and has a slope of 2

kodGreya [7K]

Answer:

y=2x+(-12)

Explanation:

sovle in y intercept form: y=mx+b

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3 years ago

I cant figure out if its + or ×​

I cant figure out if its + or ×