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Contact [7]
3 years ago
14

Could 10.6 cm and 5.6 and 4.0 cm be the side length of a triangle

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
8 0
No, because the sum of any of the sides must be greater than all sides. 5.6 +4.0=9.6 which is less than 10.6, meaning that it is impossible to create a triangle with those lengths.
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the length of a sandbox is three feet longer than it’s width. Write the expression that would represent the area of the sandbox.
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Part A : D.)

Part B : Length of the sandbox is 10 feet.

Step-by-step explanation:

Given,

Perimeter = 29 ft

We need to find the equation for the perimeter and also the length of the sandbox.

Solution,

Let the width of the sandbox be 'w'.

Now as per question said;

The length of the sandbox is 1 foot longer than twice the width of the sandbox.

So we can say that;

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framing in equation form, we get;

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we have given the perimeter, so on substituting the value, we get;

Hence The equation used to find the width is  .

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Hence Length of the sandbox is 10 feet.

6 0
2 years ago
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Alexxx [7]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
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Evgesh-ka [11]

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2 years ago
Write parametric equations of the line y=4x-5
Rasek [7]

Answer:

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Step-by-step explanation:

To find a set of parametric equations for the line y = 4x - 5;

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7 0
3 years ago
How would I get the two equations into point intercept form?
prisoha [69]
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