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lorasvet [3.4K]
3 years ago
12

The length of a rectangle is 3 times the width. The perimeter is 44 cm. What are the dimensions of the rectangle? Write and solv

e a system of equations to solve the problem.
Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0
Here are your equations:
x and 3x
How to set up:
2(x)+ 2(3x) = 44
Simplify:
8x = 44
Divide:
x = 5.5
Plug back in to find values:
Width = 5.5
Length = 16.5

Hope this helps!! :)
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This means that

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Since they both have the same denominator, you can easily subtract the fractions: \frac{8-1}{9}=\frac{7}{9}

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mylen [45]
We can find this using the formula: L= ∫√1+ (y')² dx

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We can then plug this into the formula:

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6 0
3 years ago
A survey of voters explored the relationship between the ages of voters and wether or not they support building skateboard ramps
Novosadov [1.4K]

Answer:

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Percentage of those in favour = \frac{73}{150}X100 =48.67 \approx 49\%

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