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Dmitry_Shevchenko [17]
2 years ago
9

How many interior angles in this polygon

Mathematics
2 answers:
Verdich [7]2 years ago
8 0

Answer:

8

Step-by-step explanation:

I might be wrong

serious [3.7K]2 years ago
4 0
I believe it has 8 angles, each are 135 degrees
sorry if its wrong
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IT TUVW is reflected across the line y = .x, what are the coordinates of V'?
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Step-by-step explanation:

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3 years ago
At a certain company, 64.5% of the employees have engineering degrees. Express this percent as a decimal
Verdich [7]

At a certain company, 64.5% of the employees have engineering degrees.

To express the percentage as a decimal we need to remove the % symbol.

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When we divide by 100 we move the decimal point two places to the left.

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The decimal vale of 64.5% is 0.645

5 0
3 years ago
Read 2 more answers
Set up and solve the following using dimensional analysis.
Softa [21]
1).  Multiply (5400 inches) by (1 foot / 12 inch) then by (1 mile / 5280 foot).

      (See explanation at the bottom)

         =      (5400 inch) x (1 foot / 12 inch) x (1 mile / 5280 foot)

         =      (5400 x 1 x 1 / 12 x 5280)  (inch - foot - mile / inch - foot) 

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2).  Multiply (16 week) by (7 day/week) then by (24 hour/day)
       then by (60 minute/hour) then by (60 sec/minute).

3).  Multiply (54 yards) by (3 foot/yard) then by (1 meter/3.28 foot)
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4).  Multiply (36 cm/second) by (3600 second/hour) then by (1 meter/100 cm)
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5).  Look up how many grams in a pound  ('P')
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6).  Multiply (32 foot/sec) by (1 meter / 3.28 foot) then by (60 sec/minute).


Each time I told you to multiply by something, it was always a fraction
where the numerator and denominator are equal, like (60 seconds/minute)
or (1 foot / 12 inch).  Since the top and bottom of the fraction are equal, the
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When you multiply, KEEP the units in the product, and then, after you multiply, you can 'cancel' units out of the top and bottom of the product.
Like if you have 'feet' on top and bottom, just cross them out.  When you're done, if you did it correctly, the last unit you end up with will be the one you want.      
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3 years ago
Solving an equation involving complementary or supplementary angles! Please help I really would appreciate it
Schach [20]
2x + x + 33 = 90
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MrMuchimi

Answer:

$1.25 per game

Step-by-step explanation:

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