<span>The value of r represents the reference angle when plotting a point in polar coordinates.
False
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I think it would be the second graph
        
             
        
        
        
Answer:
   151434/358 = 423
Step-by-step explanation:
Every product with non-zero factors can be written as an equivalent division relation.
   a·b = c   ⇒   a = c/b
Here, we have 35.8 × 4.23 = 151.434. This can be written as the equivalent ...
   4.23 = 151.434/35.8
We can multiply this by 100 to get a division relation with a quotient of 423:
   423 = 15143.4/35.8
If we want, we can move the decimal points another place to the right to get ...
   151434/358 = 423
 
        
             
        
        
        
We know that
The triangle inequality<span> states that for any </span>triangle, t<span>he sum of the lengths of any two sides of a </span>triangle<span> is greater than the length of the third side
</span>so
case <span>A.	81 mm, 7 mm, 6 mm 
6+7 is not > 81
case </span><span>B.	81 mm, 7 mm, 72 mm
72+7 is not > 81
case </span><span>C.	81 mm, 7 mm, 88 mm
81+7 is not > 88
case </span><span>D.	81 mm, 7 mm, 77 mm
81+7 is > 77------> ok
77+7 is > 81-----> ok
81+77 is > 7-----> is ok
the answer is the option
</span>D.	81 mm, 7 mm, 77 mm
        
             
        
        
        
Answer:
7 1/17 shifts
Step-by-step explanation:
That would be 7 1/2 divided by 1 1/16
=  15/2 / 17/16
= 15/2 * 16/17
= 15 * 8  /  17
=  120/17
=  7  1/17  shifts