Answer:
3
Step-by-step explanation:
9-6=3 or 6+3=9
hope this helps
Answer:
The answer is A.
Step-by-step explanation:
A has a common vertex but the angles are not adjacent.
: )
If <span>ΔJKL : ΔXYZ, then line JK is corresponding to line XY. <J is corresponding to <X and <K is corresponding to angle Y.</span>
We can split them up
dy/dx-12x²=-12 times dy/dx x²=-12 times 2x=-24x
dy/dx9x=9 times dy/dx x=9 times 1=9
so
f'(x)=-24x+9
f'(6)=-24(6)+9
f'(6)=-144+9
f'(6)=-135
Answer:
B. 44.6 feet
Step-by-step explanation:
To find the height of the tree, create a proportion where x is its height:
= 
Cross multiply and solve for x:
57x = 2542
x = 44.6
So, the tree is B, 44.6 feet