Answer:
top is likely, bottom is unlikely
Step-by-step explanation:
sorry, dont really know how to explain (pls mark brainliest :>)
Answer:
(a)= option 3
(b)= option 3
Step-by-step explanation:
(A) It is given that a sequence is defined by the recursive function 
and 
Now, substituting the value of n=2 in above equation,
Again putting n=3,
Putting n=4,
Putting n=5,
Putting n=6,
Putting n=7,
Hence, option 3 is correct.
(B) The given sequence is :
5, -10, 20, -40, 80.....
Since, the given sequence is GP, therefore
and r=-2
The nth term is given by:
For fifteenth term, put n=15 in above equation, we get
=
=
Hence, the fifteenth term is 81920.
Option 3 is correct.
Answer:
8 personal training sessions, 3 from Sliver Gym and 5 from Fit Factor.
Step-by-step explanation:
Alright, write the multiples of and 25 and 15 until both reaches the same number.
25, 50, 75
15, 30, 45, 60, 75
I don't really understand the final part of the question, but I hope it helps.
3 + 5 = 8
3 from Sliver Gym and 5 from Fit Factor.
We can do this by subtracting 7x from both sides, getting us:
11y= -7x+10.
We can then divide both sides by 11, giving our final answer:
y = -7/11x+10/11.
Hope this helped!
Answer:
8h+100
8.50h+80
Step-by-step explanation:
