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Tamiku [17]
2 years ago
8

Which expression is equivalent to 4x+3x+4-2x

Mathematics
1 answer:
kifflom [539]2 years ago
7 0

Answer:

5x+4

Step-by-step explanation:

4x+3x+4-2x

Combine like terms

4x+3x-2x      +4

5x          +4

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Consider the probability that no fewer than 74 out of 112 houses will lose power once a year. Assume the probability that a give
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Answer: the normal curve can be used as an  approximation to the binomial probability considering the following condition: when the sample is large, in this case n=112

Step-by-step explanation:

for a binomial experiment to be approximated to normal distribution, the following conditions must be present:

i.  sample size must be large, in this case sample size is 112

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3 years ago
An equation will remain equal if the same thing is done to both sides of the equation.
Alenkasestr [34]
<span>False....................................................</span>
8 0
3 years ago
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Help please?
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Answer:

4/5 to the 5th power

Step-by-step explanation:

4 0
3 years ago
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Karo-lina-s [1.5K]

<u>Answer:</u>

A red marble out of the same jar, without replacing the first marble.

<u>Step-by-step explanation:</u>

Dependent events are those which involve a first event which affects the outcome of the second event.

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So if a blue marble is drawn out of one jar, then drawing a red marble out of the same jar, without replacing the first marble would be an example of dependent events.

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3 years ago
Are they simular and why​
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YES

Step-by-step explanation:

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