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lyudmila [28]
2 years ago
10

Please help ASAP

Mathematics
1 answer:
AlladinOne [14]2 years ago
7 0
What do you mean by this?
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What are 9 ten thousands
skad [1K]
This is 90,000 is your answer
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3 years ago
Read 2 more answers
An ordinary (fair) coin is tossed 3 times. Outcomes are thus triples of "heads" (An ordinary (fair) coin is tossed 3 times. Ou)
shepuryov [24]

Answer:

Probability distribution

X    P(X)

0    1/8

1     3/8  

2    3/8

3     1/8

Step-by-step explanation:

When a coin is tossed there are two outcomes head and tail. When three coins are tossed the possible outcomes are

Sample space=S={HTH,THH,TTH,HHH,HTT,THT,TTT,HHT}

The total number of outcomes is n(S)=8. The X be the random variable counting number of tails in each outcome and so X can take values as 0,1,2,3. The probabilities can be computed as P(X)=n(X)/n(S). The probabilities are calculated as under:

X   Outcomes           P(X)

0    HHH                    1/8

1     HHT,THH,HTH    3/8  

2    TTH,HTT,THT     3/8

3    TTT                        1/8

The probability distribution of X is as under:

X    P(X)

0    1/8

1     3/8  

2    3/8

3     1/8

4 0
3 years ago
Given: Angle 2 and Angle 3 are a linear pair. Angle 3 and Angle 4 are a linear pair. Prove Angle 2 is congruent to Angle 4.
Pachacha [2.7K]
Reason 2 is that they are linear, so they form 180 degrees, which makes them supplementary. Reason 3 is that they are both 180 - angle 3. I think. I'm not sure about reason 3.
6 0
3 years ago
The sum of three consecutive odd integers is forty five written as an algebraic equation would be:
lord [1]

False,

 the equation should be

x+ (x+2) +(x+4) = 45

4 0
3 years ago
NEED HELP! SA bisects
nalin [4]
To minus the 7 and bisects is ti
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3 years ago
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