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notka56 [123]
3 years ago
11

What is the answer to this question?

Mathematics
1 answer:
dimulka [17.4K]3 years ago
8 0
It decreased $7 in the last 2 days
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James folds a piece of paper in half several times,each time unfolding the paper to count how many equal parts he sees. After fo
Snezhnost [94]

Answer:

There will be total 2048 parts of the given paper if James if able to fold the paper eleven times.

The needed function is y = 2 ^n

Step-by-step explanation:

Let us assume the piece of paper James decides to fold is a SQUARE.

Now, let us assume:

n : the number of times the paper is folded.

y : The number of parts obtained after folds.

Now, if the paper if folded ONCE ⇒  n = 1

Also, when the pap er is folded once, the parts obtained are TWO equal parts.

⇒  for n = 1 , y = 2       ..... (1)

Similarly, if the paper if folded TWICE  ⇒  n = 2

Also, when the paper is folded twice, the parts obtained are FOUR equal parts.

⇒  for n = 2 , y = 4       ..... (2)

⇒y  = 2^2  =  2^n

Continuing the same way, if the paper is folded SEVEN times  ⇒  n = 7

So, y = 2^ n = 2^7 = 128

⇒  There are total 128 equal parts.

Lastly,  if the paper is folded ELEVEN  times  ⇒  n = 11

So, y = 2^ n = 2^{11} = 2048

⇒  There are total 2048 equal parts.

Hence, there will be total 2048 parts of the given paper if James if able to fold the paper eleven times.

And the needed function is y = 2 ^n

8 0
3 years ago
What is 50% of 20. ?
svet-max [94.6K]

Answer:

it's literally 10 just divide

6 0
3 years ago
Read 2 more answers
How many meters are in 924 millimeters? equality statement: 1 m = 1000 mm.?
xenn [34]
<span>1 m = 1000 mm
924 mm=924/1000
924mm=0.924m

Answer is..
0.924m</span>
8 0
3 years ago
Aarón and Alice are bowling.Alice’s score is twice the difference of Aaron’s score and 5.The sum of their scores is 320. Find ea
8090 [49]

Given :

Alice’s score is twice the difference of Aaron’s score and 5.

The sum of their scores is 320.

To Find :

Each students bowling score.

Solution :

Let , score of Aaron is x .

So , score of Alice is 2(x-5) .

Also , Their sum of scores is equal to 320 .

x+2(x-5)=320\\\\3x-10=320\\\\x=11

Therefore , score of Aaron and Alice 11 and 12 .

Hence , this is the required solution .

5 0
3 years ago
Why do you it was important for early explorers to have had a knowledge of ocean currents
Leto [7]

Answer:

It is important so they know which spots to avoid if they dont want to go a certain way

Step-by-step explanation:

4 0
3 years ago
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