3 years ago

Find the value of x (please help)

Mathematics

1 answer:

notka56 [123]3 years ago

5 0

Answer:

Step-by-step explanation:

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Para cambiar 212% a fracción debemos dividirlo entre 100% ?

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Si tiene que divide 212/100=53/25

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A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan is to randomly select and tes

Anvisha [2.4K]

Answer:

Probability will be 0.5779

Step-by-step explanation:

Number of tablets n = 19

Probability of defect rems that is p = 0.03

Here number of trials is fixed and probability of success = 0.03

Here p = 0.03

So q = 1 - p = 1 -0.03 = 0.97

By using binomial distribution

Probability is given by $^nC_rp^rq^{n-r}$

So P(0 or 1) = $^{19}C_0{0.03}^0{0.97}^{19-0}+^{19}C_1{0.03}^1{0.97}^{19-1}=0.5606+0.0173=0.5779$

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Suppose the scientist performs an experiment in which she cools the three gases. Will the changes in temperature be positive or

yaroslaw [1]

In the case that a scientist cools three gases in an experiment, the change in temperature will be negative for the experiment. This is because cooling results in a temperature lower than the original temperature. For example, a gas originally at 25°C when cooled to 20°C has a temperature change of -5°C.

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You are paid $82.50 for 71212 hours of work. What is your rate of pay?

Scilla [17]

$0.001 dollar an hour?

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Which expression is equivalent to the following complex fraction?

Alex17521 [72]

Answer:

$\frac{x - 1}{2x}$

Step-by-step explanation:

This is a correct answer.

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2 years ago