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kenny6666 [7]
2 years ago
7

PLEASE HELP WILL GIVE BRAINLIEST

Mathematics
1 answer:
emmainna [20.7K]2 years ago
3 0
Pi is defined as the ratio of the circumference of any circle to its diameter. As all circles are similar and therefore proportional in dimensions, pi is therefore always the same for all circles and is constant
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12% of 72 is what number?
xxTIMURxx [149]
I hope this helps you ?.12%=72 ?.12=72.100 ?=6.100 ?=600
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Seven years ago Raymond purchased a $197,000 home with a 30-year mortgage at 4.15% having recently lost his job he can no longer
tensa zangetsu [6.8K]

What’s the question ?

4 0
3 years ago
A line goes through the points (5, -1) and (7, -5). What is a possible equation to a new line that is perpendicular?
Leya [2.2K]

<em>Ok, so you are given an equation in standard form, 5x+4y=2, and a point, (7, 5). You are being asked to write the equation for a line that is parallel to the equation in standard from, and that includes the point (7, 5).  </em>

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<em>First, let's start by finding the slope of your new line. We know that it needs to have the same slope as 5x+4y=2, because parallel lines have the same slopes. To do that, we need to put the equation into slope-intercept form (y=mx+b), which means we need to isolate the "y."  </em>

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<em>  5x+4y=2 </em>

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<em>-5x     -5x  (subtract 5x from both sides to move it to the right side of your equation) </em>

<em> </em>

<em>4y = 2 - 5x </em>

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<em>/4  /4  /4 (divide all the terms by 4 to get "y" by itself) </em>

<em> </em>

<em>y = (1/2) - (5/4)x  ... I suggest leaving your slope as a fraction. </em>

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<em> </em>

<em> </em>

<em>Now, we know that our slope, m , is going to be -(5/4).  </em>

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<em> </em>

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<em>Next, we are going to use our slope, -(5/4), and point, (7, 5), to find the b-value (y-intercept) of your new line. Let's plug in what we know: </em>

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<em>y = 5 </em>

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<em>m = -(5/4) </em>

<em> </em>

<em>x = 7 </em>

<em> </em>

<em> </em>

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<em>y=mx+b </em>

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<em>5=(-5/4)(7) + b  -> I plugged in what we knew for y, m, and x.  </em>

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<em>5 = -(35/4) + b  -> I multiplied the numbers in the numerator (5 x 7) to get 35/4 </em>

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<em>20/4 = -(35/4) + b -> I converted 5 into a faction with a denominator of 4 by multiplying by (4/4) </em>

<em> </em>

<em>+(35/4) +(35/4)  -> I add (35/4) to both sides to isolate b </em>

<em> </em>

<em>55/4 = b ... or b = 13.74 </em>

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<em>Answer:  </em>

<em> </em>

<em>m = -(5/4) </em>

<em> </em>

<em>b = 13.75</em>

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2 years ago
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$60, hope that helped! :)
5 0
2 years ago
Read 2 more answers
$6.53 Round to the nearest dollar
Alinara [238K]
It is $7. Anything average 5 you need to round up
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