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nirvana33 [79]
3 years ago
14

Simplify: 16 - [11 - {8+ (17 +3x2 - 19)}]

Mathematics
1 answer:
guajiro [1.7K]3 years ago
8 0

Answer:

c

Step-by-step explanation:

edmentum

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natulia [17]

Answer:

Step-by-step explanation:

You have a right triangle here.  The way to solve for a missing side in a right triangle is to use Pythagorean's Theorem.  You can't use right triangle trig because you don't have an angle. Pythagorean's Theorem is, in this case,

x^2=6^2+(2\sqrt{3})^2 and

x^2=36+12 and

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3 0
3 years ago
How do I find the measurement of Angle x?
Tanzania [10]

Answer:

26°

Step-by-step explanation:

The angle 123° is on a straight line. All angles on a straight line add up to 180°, so the first thing you should do is subtract 123 from 180.

(180-123)

Now, your answer should be 57°, and that is equal to angle W.

You now know two angles. Angles in a triangle add up to 180°, too, so all you do now is the following:

97 + 57 = 154

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And there's your answer!

7 0
3 years ago
I NEED HELP ON THIS CONSTRUCTED RESPONSE QUESTION! :(
Licemer1 [7]

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7 0
4 years ago
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452.88 is 74% of what number? (Please show work)
mihalych1998 [28]

Answer:

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Step-by-step explanation:

To find this answer, you can invert the equation:

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7 0
3 years ago
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diamong [38]
The cheap answer is, you simply "grab the denominator of one and multiply it times the other's top and bottom", so let's do so,

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3 years ago
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