The number 1 is written on a piece of paper and then passed around the room to each of the 50 students in turn. each of the students must cross out the numbers seen and replace it with i s double plus one. what is the final result

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  =

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.