Mary spent $19.90 and Lisa spent $8.45. So Mary spent $11.45 more than Lisa
The space between the stars) is filled with extremely low-density
hydrogen gas. In the vicinity of a hot star, this gas can be heated to a
very high temperature. This hot, low-density gas will
The answer is 15.
If given the cos A = 8/17
<span>8 is the side containing angle A, 17 is the hypotenuse. Using either Pythagoras or knowing Right Triangle triples you get 15
hope this helps</span>
