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2 years ago

Ivan purchased n notebooks. They were 4 dollars each. Write an equation to represent the total cost c that Ivan paid.

Mathematics

2 answers:

damaskus [11]2 years ago

4 0

Answer:

The cost of n notebooks is 4n dollars.

Step-by-step explanation:

C(n) = 4n

xenn [34]2 years ago

3 0

Answer:

4n=c

Step-by-step explanation:

your trying to figure out how how much he paid and how much money it cost total so you have to multiply the cost of one by the number of notebooks you have n and by doing that you would be able to get your total cost c

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Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

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Step-by-step explanation:

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2 years ago

A large western state consists of 3390 million acres of land. Approximately 92% of this land is federally owned. Find the number

Dmitry_Shevchenko [17]

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4 0

2 years ago

Which of the following is closest to the area of the shaded region below?

enot [183]

Answer:

C is the answer

Step-by-step explanation:

Find the area of the whole circle, r=12cm

=pie× radius sq

=3.14×12×12

=452.16cm sq

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=same formula

=3.14×6×6

=113.04cm sq

Subtract them to find the area of the shaded region

452.16 - 113.04

=339.12

Closest is answer is 339 cm sq which is c

Hope it's helpful..... 

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