just use what you know about this stuff
(a+36d)/(a+20d) = (a+55d)/(a+36d)
(a+36d)^2 = (a+55d)(a+20d)
a^2+72ad+1296d^2 = a^2+75ad+1100d^2
3ad = 196d^2
3a = 196d
That is, for any value of n,
a=196n
d=3n
So, there is no unique solution.
If n=1, then a=196 and d=3. The terms are
196+20*3 = 256
196+36*3 = 304
196+55*3 = 361
304/256 = 361/304
You can easily verify that it works for any value of n.
Make 3.5% out of 100:
3.5÷100=0.035. So the Answer is B. 0.035.
Answer:
462.60
Step-by-step explanation:
1-5 the #stays the same
6-10 goes to the next # up
Answer:
[1 26 7]
Step-by-step explanation:
[1 26 7]
one row three column
