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Bess [88]
4 years ago
9

How many numbers between 100 and 200 can be expressed as powers of 2? Show the steps you followed. Which power of 2 is closest t

o 1000?Show your work For middle school
Mathematics
1 answer:
uranmaximum [27]4 years ago
3 0

Answer:

soo the answer is

2,4,8,16,32,64 128?

Step-by-step explanation:

Square the numbers starting with 10 and ending when you get an answer over 200.

b) Keep squaring numbers until you get to one that equals close to, but less than, 1000.

Hint: The square root of 1,000 = about 31.62.

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For each given p, let Z have a binomial distribution with parameters p and N. Suppose that N is itself binomially distributed wi
8090 [49]

Explanation:

Lets interpret Z with M trials. First we have M trials, each trial can be a success or not. The number of success is called N. Each trial that is a success becomes a trial, and if it is a success it becomes a success for Z. Thus, in order for a trial to be successful, it needs first to be successful for the random variable N (and it is with probability q), and given that, it should be a success among the N trials of the original definition of Z (with probability p).

This gives us that each trial has probability pq of being successful. Note that this probability is pq independently of the results of the other trials, because the results of the trials of both N and the original definition of Z are independent. This shows us that Z is the total amount of success within M independent trials of an experiment with pq probability of success in each one. Therefore, Z has Binomial distribution with parameters pq and M.

7 0
3 years ago
A bag contains cards numbered 1-20. Find the probability. Round your answer to 2 decimal places. Selecting 2 odd numbers when 2
Ostrovityanka [42]

Answer:

0.24

Step-by-step explanation:

first card probability 50%

second card probability 47%

0.50 • 0.47 = 0.235 (0.24)

3 0
3 years ago
What is .574 as a fraction
vampirchik [111]
It would be 574 over 1000, but it can be simplified to: 287 over 500. So the final answer simplified would be 287/500.
6 0
4 years ago
Read 2 more answers
Help asappppopppppppp don’t play games IF u don’t know skip
irinina [24]
I’m not completely sure, but I would say about 3/5 because of the fact that the X is not directly in the middle, so it can’t be 1/2 but it’s very close to the middle which could make it possible that it is 3/5?
8 0
3 years ago
Becca has a biscuit recipe that uses 2/3 of a tablespoon of salt for every 3/4 of a cup of flour. In order to have enough biscui
MAXImum [283]
 2/3   -  3/4
   x    -  3

x= (2/3 * 3) / (3/4) = 2 * (4/3) = 8/3 = 2 and 2/3 of tablespoon of salt  
3 0
3 years ago
Read 2 more answers
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