Answer:
The correct answer is D because for example...
Step-by-step explanation:
If b squared minus 4ac is non-negative, so at 0 or greater, we have at least one real solution. If it's less than 0, if it's negative, we have no real solutions!
Hope I was able to help, and I hope you Have a good day! :)
Answer:
1911.3481179333 inches2
Step-by-step explanation:
If one angle is 9 times the other angle, and they're complementary, you can set up an equation.
90 = x + 9x
x is the smaller angle. When you solve for x, you get 9.
So, the large angle is 81°, and the smaller angle is 9°.
Hope this helped!! xx
<em>Hello!</em>
<u><em>Here are your answers:</em></u>
<em>-It is greater than 3</em>
<em>-It is between 3 and 4</em>
<em>This is based off of the options that were given.</em>
Answer:
y=1/9x-7/9
Step-by-step explanation:
x=9y+7
solve for y
9y=x-7
y=1/9x-7/9
