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Mkey [24]
3 years ago
14

Use geometry software to create a visually interesting or artistic design that incorporates elements you have learned in this co

urse. Your design should incorporate the following ideas or shapes. Regular and irregular polygons Special types of quadrilaterals and triangles Symmetry Parallel and perpendicular lines Be sure to save a copy of your design.

Mathematics
1 answer:
yanalaym [24]3 years ago
8 0
Use TrianCal to draw a triangle with phi as Great Piramid (minimum perimeter given 2 equal heights) = maximun stability.

NOTE: Phi=(1+√5)/2≈1.62 and acos(1/Phi)≈51.83º

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Factor: 24mn – 16n
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Take out 8n(3m-2) so B
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2 years ago
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Simplify 18 - 2[x + (x - 5)].
Phoenix [80]
First, distribute what's inside the parenthesis, and change all the subtractions to addition of negatives.

18 + -2 (x^2 + - 5x)

Next distribute the -2

18 + -2x^2 + 10x

Then I like to rearrange stuff to put it in standard form.

-2x^2 + 10x + 18
7 0
3 years ago
Solve this please <br><br> log(4x+16)=2
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Answer:

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Step-by-step explanation:

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2 years ago
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Write an equation in slope intercept form that goes through (-1,6) and (3,-2)
pochemuha
<h2>Answer:</h2>

First, we need to use <u><em>slope formula*</em></u> to find the slope.

m = \frac{-2 - 6}{3 - (-1)} = \frac{-8}{4} = -2

Second, we use the slope we found and <em>ONE</em> of the 2 points listed and plug it into <u><em>slope-intercept form**</em></u> to solve for <u><em>b</em></u>.

Here is what we have so far:

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I'm going to use this point:

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Here is how to find <em>b</em>:

-2 = -2(3) + b\\\\-2 = -6 + b\\\\4 = b

Finally, we put all of it together and we have our equation.

y = -2x + b

*Slope formula: <em>m = y₂ - y₁/x₂ - x₁</em>

**Slope-intercept form: <em>y = mx + b</em>

<em></em>

5 0
3 years ago
Solve this 6r+7=13+7r
alex41 [277]
Let's move all to one side:

6r+7-13-7r=0

and re-arrange  to have similar terms together:
6r-7r +7-13=0

let's add up what we can:

-1r-6=0
we can move the -6 to the other side and multiply both sides by -1 and we get:
r=-6 This is the<em> solution.  </em>


3 0
3 years ago
Read 2 more answers
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