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Nikitich [7]
3 years ago
11

P equals 42. if the width of a rectangle is 8 inches what is the length of the rectangle

Mathematics
1 answer:
loris [4]3 years ago
3 0
Perimeter = 2L + 2W
42= 2L + 2(8)
26 = 2L
13 = L
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Please Help Me! ASAP!
Radda [10]

Answer:

two solutions

Step-by-step explanation: it cant be no solution because no solution will be a vertical line it can be one solution becuase y=x is a solution and so is y=4

6 0
3 years ago
A mixture of alcohol and water contains a total of 60 oz of liquid there are 12 oz of pure alcohol in the mixture was a percenta
OlgaM077 [116]

Answer:

The mixture contains 80% water and 20% alcohol.

Step-by-step explanation:

Given:

Total Amount of mixture = 60 oz

Amount of alcohol in the mixture = 12 oz

We need to find the percentage of water and percentage of alcohol in the mixture.

Solution:

First we will find the amount of water in mixture.

Now we know that;

Total Amount of mixture is equal to sum of Amount of alcohol in the mixture and amount of water in mixture.

so we can say that;

amount of water in mixture = Total Amount of mixture - Amount of alcohol in the mixture

amount of water in mixture = 60-12 =48\ oz

Now we will find the Percentage amount of water.

Percentage amount of water can be calculated by dividing amount of water in mixture by Total Amount of mixture and then multiplying by 100.

framing in equation form we get;

Percentage amount of water = \frac{48}{60}\times 100 = 80\%

Percentage amount of alcohol = 100\%-80\%=20\%

Hence The mixture contains 80% water and 20% alcohol.

7 0
3 years ago
Please help me and explain!!! <3
notsponge [240]
The answer would be 80. I'm pretty sure. You would multiply the money amount and how much she bought.
3 0
3 years ago
Read 2 more answers
And also pls write down area of the square ​
Arte-miy333 [17]

since it is a square, all sides are 6. and the area would be 36 because 6x6 is 36! and the perimeter is 24! Hope this helps! :)

4 0
3 years ago
Read 2 more answers
How do I solve this equation
mart [117]
I would use the quadratic equation for this.

3 0
3 years ago
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