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Phantasy [73]
3 years ago
12

21111 12212 12112 22222 21221 11111 21121 22212 22211 11122 12212 11111 21221 22222 22122 11122 12212 11111 Use the simulated re

sults recorded on the random number table to decide the probability of getting all heads in a row when a coin is tossed 5 times and are the results supported by the theoretical probability? Let, 1's represent tails and 2's represent heads. A) 3.125%, not supported B) 3.125%, supported C) 11.11%, not supported D) 11.11%, supported

Mathematics
2 answers:
laila [671]3 years ago
8 0

Answer:

the answer is D

Step-by-step explanation:

vaieri [72.5K]3 years ago
4 0

Answer:

B

Step-by-step explanation:

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Which decimals are less than –0.8? choose all answers that are correct.
sergey [27]
Answer is A and B
A) -7.13 < -0.8
B) -0.86 < -0.8
C) -0.79 > -0.8
D) 0.846 > -0.8
4 0
3 years ago
Read 2 more answers
HELPP QUICK PLSSS The solution to a two-variable system is the point on a graph at which the lines cross
natali 33 [55]

Answer:

b. false, i think!

Step-by-step explanation:

4 0
3 years ago
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Please help me I’m in finals a don’t want to fail
Misha Larkins [42]

Answer:

1, 2, 3

Step-by-step explanation:

X <= 20 means that x has to be less than OR equal to 20.

The first option is -100. That's less than 20, so this statement is true.

The second option is 10. That's also less than 20, so this statement is also true.

The third option is 20. This is equal to 20, so this is also true.

The fourth option is 21, which is greater than 20, so it's not true.

The fifth option is 45, which is greater than 20, so it's not true.

Sorry I answered so late, hope this helps even though you probably don't need it anymore.

4 0
3 years ago
The set S contains some real numbers, according to the following three rules. (i) 1 1 is in S. (ii) If a b is in S, where a b is
pogonyaev

Answer:

The solution is given in the pictures below

Step-by-step explanation:

4 0
3 years ago
Thanks for the help!
Bogdan [553]

Hope you could understand.

If you have any query, feel free to ask.

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