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adell [148]
3 years ago
5

(2y^3-5y^2-4)-(4y^3+11y^2-3y+5)

Mathematics
1 answer:
REY [17]3 years ago
8 0
-2y^3-16y^2+3y-9 is the answer
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Find the slope of the line that contains the points named.
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M= 0

Step-by-step explanation:

the ys are the same

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PLS SOLVE AND EXPLAIN
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The answer to the question

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How do i simplify (3/5 - 1) / 1 2/3?
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I hope this helps you

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3 years ago
* NOTICE THIS IS A 2 PART QUESTION
blondinia [14]

Answer: you would have to purchase $1300 of merchandise and the total yearly amount paid to the warehouse for each plan is $1210

Step-by-step explanation:

Let x represent the number of dollars of merchandise that you would have to purchase in a year to pay the same amount under both plans.

Plan A offers an annual membership fee of $300 and you pay 70%, of the manufacturers reccomended list price. This means that the total cost of using plan A would be

300 + 0.7x

Plan B offers an annual membership fee of $40 and you pay 90% of the manufacturers reccomended list price.

This means that the total cost of using plan B would be

40 + 0.9x

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300 + 0.7x = 40 + 0.9x

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x = $1300

The total yearly amount paid to the warehouse for each plan would be

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6 0
3 years ago
The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by: P(c)= -12c^2
sveta [45]

Answer:

 5 amperes will produce the maximum power

Step-by-step explanation:

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by: P(c)= -12c^2 + 120c.

To find out the maximum power we need to find the vertex

formula to find x -coordinate of vertex is \frac{-b}{2a}

P(c)= -12c^2 + 120c  is given in the form of y=ax^2+bx+c

a= -12, b = 120

c=\frac{-b}{2a}=\frac{-120}{2(-12)}=5

c= 5 amperes will produce the maximum power


3 0
3 years ago
Read 2 more answers
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