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OlgaM077 [116]
4 years ago
15

I need help again... 40 minutes remaining

Mathematics
2 answers:
Sunny_sXe [5.5K]4 years ago
8 0

Answer:

Might be 16 as a decimal

Step-by-step explanation:

If the length of the side is 4m and it's 17, 16 is a logical answer.

marusya05 [52]4 years ago
6 0

Answer:

x = 13.1

Step-by-step explanation:

================================================================

For this equation, you need to use the Tan function.

tan(degrees) = opposite / adjacent

tan(17 - degrees) = \frac{4}{x}

Multiply By x, then divide by tan(17).

x = \frac{4}{tan(17)}

Solve. (Using a calculator)

x = 13.1

================================================================

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She can make 4 pie
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hope it is clear;)
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The circle with center (1,6) and radius 3 has equation .<br> (Type equation.)<br> an
Mumz [18]

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Step-by-step explanation:

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6 0
3 years ago
Which model represents the factors of 4x^2-9
dsp73

The model (x+a)(x-a) will represents the factors of 4x²-9 as (2x+3)(2x-3).

<h3>What are the quadratic equations in one variable completing the squares method?</h3>

The "completing the squares" method aims to construct a quadratic equation of the form where the x variable is entirely covered by a single squared term, which is the square of a linear expression in x, as the name suggests.

The quadratic equation can resemble this:

x²-a² = (x+a)(x-a)

Given equation;

⇒4x²-9

⇒(2x)²-3²

The equation can be modeled as;

(2x+3)(2x-3)

Hence the model (x+a)(x-b) will represents the factors of 4x²-9 as (2x+3)(2x-3).

To learn more about completing the squares method refer to:

brainly.com/question/16800259

#SPJ1

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2 years ago
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