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andriy [413]
2 years ago
8

Find the partial derivative of f(x, y) =x2y+sin x+cos y

Business
1 answer:
Viefleur [7K]2 years ago
3 0

Answer:

<h2 /><h2><em>#</em><em>C</em><em>a</em><em>r</em><em>r</em><em>y</em><em>O</em><em>n</em><em>L</em><em>e</em><em>a</em><em>r</em><em>n</em><em>i</em><em>n</em><em>g</em></h2>

<em>H</em><em>o</em><em>p</em><em>e</em><em> </em><em>i</em><em>t</em><em> </em><em>h</em><em>e</em><em>l</em><em>p</em><em>s</em>

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An auto manufacturer is considering adding new automation to their assembly line to reduce production costs. The manufacturer is
QveST [7]

Answer:

Check the explanation

Explanation:

As per the beta distribution, the average revenue per year = (Pessimistic +4*Most Likely +Optimistic) / 6

Avg revenue per year = (460000 + 4*660000 + 840000) / 6 = 656666.67

MARR = 12%, life = 9 yrs

NPW = -4000000 + 656666.67 * (P/A,12%,9) + 40000 * (P/F,12%,9)

= -4000000 + 656666.67 * 5.32824 + 40000 * 0.36061

= 7498877.6+14424.4

= -433415.60

= -433000 (nearest 1000)

7 0
3 years ago
Read 2 more answers
The erie canal connected industry and consumers in the east with what group?
umka21 [38]

The Erie canal was able to connect industries and consumers in the east with c. Midwestern farmers.

The Erie Canal:

  • Was completed in 1825
  • Connected New York City and the Great Lakes
  • Allowed for goods to be shipped to and from the New York to the Great Lakes

The Great Lakes were accessible to farmers in the midwestern region and after the Erie Canal was built, farmers were able to send their produce via the Great Lakes and through the Erie Canal to New York City where it could be purchased by industries and people or shipped internationally.

In conclusion, the Erie canal was very important to midwestern farmers as it increased their reach.

<em />

<em>Find out more at brainly.com/question/6499420. </em>

Options for this question include:

a. Southern planters

b. Canadian fur traders

c. Midwestern farmers

d. New England fishers

7 0
2 years ago
At the end of a full year mary garber had $6248.95 in her saving account. If the rate of interest was 12.253%, how much money di
allochka39001 [22]

Answer:

$5,566.84

Explanation:

to determine the amount of money that Mary had in her account at the beginning of the year we can use the resent value formula:

present value (PV) = future value (FV) / (1 + interest rate)ⁿ

where:

  • FV = $6,248.95
  • interest rate = 12.253%
  • n = 1

PV = $6,248.95 / (1 + 12.253%) = $6,248.95 / 1.12253 = $5,566.84

4 0
3 years ago
In this equation what should be the coefficients of the reactant and products I2+O2-&gt;i4O9
katrin2010 [14]
The correct answer is C.

For the equations to be balanced, the coefficients must make the number of atoms of the reactants and products the same across the equation. The other answer options leave the reactants having too many atoms and the product lacking. So the only properly balanced option is answer choice C.

So the completed balanced equation is:
4I2 + 9O2 -> 2I4O9

I hope this helps! :)
4 0
3 years ago
Tom frequently _______ in the 4 of his friends and family. My Answer:
Vesnalui [34]
The correct answer is meddles. The sentence will be phrased as, Tom frequently meddles in the 4 of his friends and family. 
Medals are a noun which is defined as receiving a reward because of an achievement from a specific field.
Metals are inorganic objects such as Aluminium and others.
Mettles doesnt exist. 
6 0
3 years ago
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