The correct answer is D since a function can only map one input one output.
Answer:
38$
Step-by-step explanation:
If you add up 29 plus 38 you will get 17 for 8 plus 9 and 50 for 20 plus 30 add them up and get 67$.
Answer:
5.818 %
Step-by-step explanation:
Where: r = n[(A/P)1/nt - 1)
Y= 16(0.25)^x
The exponential equation represents an exponential decay because the rate of decay is 0.25 which is less than 1.
The general form equation is:
y(x)= a(1-r)^x such that r is the decay percent.
The surface area of a cone is : pi•r•slant height + pi•r^2
If d=28 then r=14
Use the pythagorean theorem to find the slant height c^2 = 14^2 + 22^2
C^2 = 680
C = 26.08 (rounded)
Pi•14•26.08 + 196pi = 1,762.67 squared cm