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ExtremeBDS [4]
3 years ago
14

I need help on 5,6,9!! please!!

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
8 0
5=54 because 3x4= 12 + 6x7=42
I am not 100% sure but I believe 6=11.8
9=37 because 7x3=21 + 2x8=16
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3 years ago
Y=-2/3x+2 how to graph
Nikolay [14]

Step-by-step explanation:

Starting from y-intercept of [0, 2], you can either move two blocks <em>north</em><em> </em>over 3 blocks <em>west</em><em> </em>or two blocks <em>south</em><em> </em>over three blocks <em>east</em><em>.</em><em> </em>Either way, you will still get this line because this is a negative <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>].

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6 0
3 years ago
If a 12-sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with t
Andreas93 [3]
D) 30

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3 0
3 years ago
Read 2 more answers
A circle has a circumference of 50.2450.2450, point, 24 units. What is the radius?
Free_Kalibri [48]

Answer:

r = 8 units

Step-by-step explanation:

The circumference is calculated using C = 2\pi r. Substitute C = 50.24 units. Solve for the radius.

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8 0
3 years ago
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Are the lines 2y-10x=4 and y-2=5x parallel ??
aleksandrvk [35]
Well,

If the slope of the lines are the same, then the lines are parralel.

We need to manipulate 2y - 10x = 4 into y = mx + b form.

Add 10x to both sides
2y = 10x + 4

Divide both sides by 2
y = 5x + 2

Do the same thing with the other equation.

Add 2 to both sides
y = 5x + 2

y = 5x + 2

It appears that, not only are they parallel, but they lie on exactly the same line! If this was a System of Simultaneous Linear Equations, then there would be an infinite number of solutions!<span />
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3 years ago
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