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harkovskaia [24]
2 years ago
9

Tell whether the triangle with the given side lengths is a right triangle

Mathematics
2 answers:
Andreas93 [3]2 years ago
6 0

Answer:

not a right triangle

Step-by-step explanation:

The Pythagorean Theorem states that If a triangle is a right triangle,

the hypotenuse^2 will equal to shorter^2 + longer^2

hypotenuse = 18, shorter side = 4, longer side = 17

18^2 = 4^2 + 17^2

324 = 16 + 289

324 = 305

That is false, therefore the triangle is not a right triangle

shusha [124]2 years ago
3 0

Answer:

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Step-by-step explanation:

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Madeline received $300 for her birthday. She deposits it into a savings account with an interest rate of 2.45%. She makes monthl
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Answer:

  b.  $1,587.57

Step-by-step explanation:

A financial calculator will tell you the value of Madeline's account after  8 years will be $16,287.57. In that time, she will have deposited ...

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The interest earned is the difference between her account balance and the amount she deposited:

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<em>Account value calculation</em>

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  A = $300(1 +0.0245/12)^(12·8) ≈ $364.89

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<em>Comment on account value</em>

In problems of this nature, it is always necessary to determine when the deposits are made relative to when the account value is measured. Here, we assume the $300 deposit is immediate, and its value is measured 8 years hence.

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In this concept, you will learn how proportions are used to find actual and scale dimensions using a scale ratio.

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A scale drawing is a drawing that is used to represent and object that is too large to be drawn in its actual dimensions. If a drawing is to scale, you can use proportions to determine the actual dimensions of the scale drawing.

Let’s look at a scale drawing of a sculpture. In the drawing, the sculpture is 4 inches tall. The scale is 1 inch : 4 feet. It scale can be written as

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