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neonofarm [45]
2 years ago
14

The length of a rectangle is four meters less than twice it's width. If the area of the rectangle is 88 square meters what is th

e width?
Mathematics
1 answer:
garri49 [273]2 years ago
6 0

The width of the rectangle is 7.7 meters and the length is four meters less than twice it's width

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.

let w represent the width, hence:

Length = 2w - 4

Area = length * width

88 = w(2w - 4)

2w² - 4w - 88 = 0

w = 7.7 meters

The width of the rectangle is 7.7 meters and the length is four meters less than twice it's width

Find out more on equation at: brainly.com/question/2972832

#SPJ1

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8 9 10 11 12 13 14 15 16 17 18 19 20You and two friends (Adam and Alana) wonly play a game if it is fair for all three of you. T
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Well I don't know ! 
Let's take a look and see:

The idea is that there could be more than one way
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-- If the sum is from 1-4, you get the point.
There are  6  different ways for a roll of the dice to come up 1-4.

-- If the sum is from 5-8, Adam gets the point.
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-- The game is not fair to all three of you.
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-- Adam has an even bigger advantage over you.
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_______________________________

Here's how to figure it:

Ways to roll a 2:
1 ... 1

Ways to roll a 3:
1 ... 2
2 ... 1

Ways to roll a 4:
1 ... 3
2 ... 2
3 ... 1

Ways to roll a 5:
1 ... 4
2 ... 3
3 ... 2
4 ... 1

Ways to roll a 6:
1 ... 5
2 ... 4
3 ... 3
4 ... 2
5 ... 1

Ways to roll a 7:
1 ... 6
2 ... 5
3 ... 4
4 ... 3
5 ... 2
6 ... 1

Ways to roll an 8:
2 ... 6
3 ... 5
4 ... 4
5 ... 3
6 ... 2

Ways to roll a 9:
3 ... 6
4 ... 5
5 ... 4
6 ... 3

Ways to roll a 10:
4 ... 6
5 ... 5
6 ... 4

Ways to roll 11:
5 ... 6
6 ... 5

Ways to roll 12:
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5 0
3 years ago
what percentage of people choose baseball or soccer as their favorite sport there is a circle 25% play basketball 35% play footb
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Answer:

  35% chose baseball or soccer

Step-by-step explanation:

  baseball or soccer = 20% + 15% = 35%

_____

The categories add to 100%, so are mutually exclusive, as you expect when they are "favorite sport" categories. Hence the union of two of them will be their sum. (Otherwise, you'd have to subtract the amount by which the categories overlap.)

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3 years ago
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Answer:

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If you need explanation please comment

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A car uses a litre of petrol to travel 4km. How many litres will it use to travel 32 kilometres.
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Given that,

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Solution,

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Let it will use x litres to travel 32 km.

32 km = (32/4) litres

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