17 and 18.
the square root of 300 is approximately 17.32<span> which is between 17 and 18.</span>
- The angles are complementary and the value of x is 5
- The angles are supplementary and the value of x is 20
<h3>Complements and supplements of angles.</h3>
The sum of complementary angles is 90 degrees while the s<u>um of supplementary angles is 180 degrees,</u>
7) This is a right angle, the sum of the angles will be complementary (sums up to 90)
65 + 5x = 90
5x = 90 - 65
5x = 25
x = 25/5
x = 5
8) Since the angles form a linear pair, hence the sum is supplementary,
2x + 6x + 20 = 180
8x = 180 - 20
8x = 160
x = 160/8
x = 20
Learn more on complement ans supplements here: brainly.com/question/13517672
0.2 if you mean 2/10 or 2.5 if you mean 10/2
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Inverse variation takes the form xy=k or if you prefer, y=k/x
Inverse variation simply means that as the independent variable increases/decreases the dependent variable does the opposite.
(Direct variation takes the form y=kx the dependent variable increases/decreases just as the independent variable does.)
So B. is the one of the form y=k/x meaning that it has an inverse relationship.