The answer is 9.5 ( rounded, answer is 9.486833)
Answer:
basically multiplication, (that quantity) times 5
Step-by-step explanation:
By substitution
f(6) = 1.8×2^(6)
= 1.8×64
= 115.2
Answer:
I believe the answer is x=7
Step-by-step explanation:
<em>3x</em> and<em> 4x-1 </em> are corresponding sides and so are <em>14</em> and <em>18</em>.
You cross multiply with the smaller triangle lengths at the top.
3x/(4x-1)= 14/18
Cross multiply to get
18(3x)= 14(4x-1)
54x=56x-14
Subtract 54x on the other side and add 14 to the other (or subtract 56x to the other side)
you get 14=2x and divide 14 by 2 to get x=7
