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4 years ago

An eight - sided polygon is a(n)

Mathematics

2 answers:

Ludmilka [50]4 years ago

7 0

Its called a octagon, hope that helps

Sever21 [200]4 years ago

3 0

Octagon because octa means 8.

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A new car is purchased for 15500 dollars. The value of the car depreciates at 6.5% per year. What will the value of the car be,

Aleksandr [31]

Answer:

$10356,22

Step-by-step explanation:

15500*(1-(6,5/100))^6=10356,22

3 0

3 years ago

Select the correct answer.

Iteru [2.4K]

Option A: 6x^2+75x+200 is the correct answer

Step-by-step explanation:

The profit is obtained by subtracting the cost from the revenue.

Given

$R(x) = 6x^2+100x+300\\C(x) = 25x+100$

The Profit function will be obtained by subtracting the cost function from the revenue function

So,

$P(x) = R(x) - C(x)\\= (6x^2+100x+300)-(25x+100)\\=6x^2+100x+300-25x-100\\=6x^2+100x-25x+300-100\\P(x)=6x^2+75x+200$

Hence,

Option A: 6x^2+75x+200 is the correct answer

Keywords: Functions, function operations

Learn more about functions at:

#LearnwithBrainly

6 0

3 years ago

Two products when calcium carbonate is heated

erik [133]

Answer:

When heated calcium carbonate forms calcium oxide and carbon dioxide.

7 0

3 years ago

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What is the equation of the line that passes through the points (-6,-18) and (-1,-8)

Lisa [10]

Answer:

2x-6 is the equation

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please help me on #7

ololo11 [35]

No, the number of children are not proportional. In one household where there is 1 parent, there are 3 children, and in another household where there is 1 parent, there are 5 children. The numbers are not consistent, and therefore not proportional.

3 0

3 years ago