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9966 [12]
3 years ago
10

PLZ HELP IM REALLY CONFUSED WILL MARK BRAINLIEST

Mathematics
1 answer:
lukranit [14]3 years ago
7 0

Answer:

the answer is 3n X 20% =  

Step-by-step explanation:

They are asking to show an equation, and since "n" is to represent the number of weeks, you would have to multiply 3 by n to get the number of miles Regina will run. So the equation is 3n X 20% =

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You make a cylinder that has a radius of 4 feet and a height of 7 feet out of cardboard. Cardboard costs$0.08 per square foot. h
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Answer:

Step-by-step explanation:

Here, you should find the area of the cylinder. Remember the superficial area of a cylinder is

2\pi rh+2\pi r^2 ( )

Since we have r= 4 and h=7, we get

A= 2\pi (4)(7)+2\pi(4)^2=88\pi

To find the cost you only need to multiply area A by 0.08. That is

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A stock trading company charges a commission of $10 per trade plus $0.025 per dollar value of stock traded. If your commission i
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Answer:

Value of the stock traded was $5200.

Step-by-step explanation:

In this question it is given that trading company charges commission of $10 per trade or transaction plus $.025 per dollar value of stock.We have to calculate the value of stock we traded if total commission (commission on trade value + commission on trade) is $140.

Let the value of stock traded was $x.

Then commission on value of the stock = x×.025

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4 0
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What is a NON-EXAMPLE of a contant?
Vanyuwa [196]

A constant in algebra is a number on its own or a letter of the alphabet that can stand to represent a fixed number.

Step-by-step explanation:

For example ;

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x is a variable

+ is the operator

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Learn More

A constant ;brainly.com/question/13225486

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What is the series you are referring too?
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