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givi [52]
4 years ago
7

WILL MARK BRAINLIEST PLEASE HELP

Mathematics
1 answer:
masha68 [24]4 years ago
4 0

Answer:

120 degrees

Step-by-step explanation:

First, you need to find the measurement of the angle that is supplementary to D.

To do that you do 180-130=50, we know this is true because the two angles make a straight line.

Then you can find angle 2 because we have two of the angles in the triangle. All triangles have measurements of 180, we can use this information by doing

180-(50+70)=60, so angle 2 equals 60, then to find angle 1 you do

180-60=120, because they make a straight line.

angle 1=120

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40% of 125 is what number?
Hatshy [7]
The answer is 32


Solution for 40 is what percent of 125:

40:125*100 =

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Now we have: 40 is what percent of 125 = 32

Question: 40 is what percent of 125?

Percentage solution with steps:

Step 1: We make the assumption that 125 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$x​.

Step 3: From step 1, it follows that $100\%=125$100%=125​.

Step 4: In the same vein, $x\%=40$x%=40​.

Step 5: This gives us a pair of simple equations:

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$x\%=40(2)$x%=40(2)​.

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Step 7: Taking the inverse (or reciprocal) of both sides yields

$\frac{x\%}{100\%}=\frac{40}{125}$
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40
125​​

$\Rightarrow x=32\%$⇒x=32%​

Therefore, $40$40​ is $32\%$32%​ of $125$125​.
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