Answer:
The last term on the paper after 50 students =
Step-by-step explanation:
The general term of the equation:
Here, the first term = 1
Second term = 2(1) + 1 = 3 = 4 - 1 =
Third Term = 2(a2) + 1 = 2(3) + 1 = 7 = 8 -1 =
Fourth term = 2( a3) + 1 = 2(7) + 1 = 15 = 16 - 1 =
Continuing this way, we get
Last term :
So, the 50th term of this sequence is
Hence, the last term on the paper after 50th student changes it =
(You forgot to provide the choices!?!)
A.) Cos Z = b/c
B.) Sin X= c/b
C.) Tan X = b/a
D.) Tan Z = a/b
B is the answer, Sin X = c/b is wong because Sin X= b/c ( sin = opposite/ hypotenuse)
Hope this helps.!
Answer:
D) 3 and 16
Step-by-step explanation:
A common multiple is the result of multiplicacion of two numbers
3x16= 48
Answer:
This equals
Step-by-step explanation:
Answer: 40%
Step-by-step explanation: