Answer:
a.11.8
Step-by-step explanation:
You can plug in any of the numbers with second cos to figure this out. cos^-1 (10/11.8) is equal to 32. Which is the angle. So A has to be the answer.
Also cant be c or d because the hypotenuse is larger then any of the other sides.
With B it is about 35
Answer:
29
Step-by-step explanation:
f(8)=5(8)-11
=40-11
=29
Answer:
Hi, I believe this is reflection then rotation. I haven't studied this in some time but from what I remember I think that would be the right answer. I hope I helped, have a nice day :)
-7x-5v^4+5+7x^4+5+9x-=
2x^4+2x+10
Let
x---------> the thickness of the frame in feet
At-------> Area of the mirror and the frame in square feet
we know that
------> equation
--------> equation
equate equation and equation
therefore
the answer is the option