Please help, I’ve got 10 minutes left till I have to hand it in. Q3. Here are the first four terms of a sequence: 11, 22, 44, 88...
a) Write down one expression in terms of n for the nth term of the sequence.

Step-by-step explanation:

◉ First four term of a sequence 11,22,44,88...

◉ Ninth term of the sequence.

Now first we have to continue the sequence.

11, 22, 44, 88, 176, 352, 704, 1408,

2816, 5632.......

─━─━─━─━─━─━─━─━─━─━─━─

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all