Its true because of the rule (cpct)corresponding parts of congruence triangle.
The equation that is an example of inverse variation is B none
<h3>How to determine the equations that are direct variation?</h3>
There are several types of variations.
Some of them include:
- Direct variation
- Joint variation
- Inverse variation
Equations that are inverse variation are represented as:
y = k/x
Where k represents the constant of proportionality or variation
From the list of options, none of the equations has the form y = k/x
Hence, the equation that is an example of inverse variation is B none
Read more about variation at:
brainly.com/question/6499629
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Answer:
See below.
Step-by-step explanation:
You have to find the unit price.
1750/7=250
Now, multiply the unit price by the desired amount.
250*12=3000
So, 12 calculators will cost 3,000.
-hope it helps
It depends on if a letter can be repeated.If yes, then the answer is:
26x26x26x26x26x26=308,995,776
If the letters cannot be repeated, then:
26x25x24x23x22x21=165,765,600
The size of the fourth angel = 360 - ( 53 + 127 + 72 ) = 108