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Aleksandr [31]
3 years ago
8

CAN someone pls help me

Mathematics
2 answers:
mixer [17]3 years ago
8 0

Answer:

19

Step-by-step explanation:

You have to get the IQR to get the answer

dsp733 years ago
3 0

Answer:

B. 19

Step-by-step explanation:

IQR = Q3 - Q1

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Evaluate the following expression. You should do this problem without a calculator. ln e^e
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Lna^b = blna

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3 years ago
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An automobile manufacturer obtains the microprocessors used to regulate fuel consumption in its automobiles from three microelec
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Answer:

The probability that a randomly selected automobile manufactured by the company will have a defective microprocessor is 6.2 %.

Step-by-step explanation:

Given:

The probability of getting a microprocessor from firm A is, P(A)=45\%=0.45

The probability of getting a microprocessor from firm B is, P(B)=30\%=0.30

The probability of getting a microprocessor from firm C is, P(C)=25\%=0.25

Now, let event D be having a defective microprocessor at random.

So, as per the question,

Probability of producing a defective microprocessor from firm A is, P(D/A)=6\%=0.06

Probability of producing a defective microprocessor from firm B is, P(D/B)=7\%=0.07

Probability of producing a defective microprocessor from firm C is, P(D/C)=5.5\%=0.055

Now, probability of having a defective microprocessor when selected at random is given as:

P(D)=P(A)\cdot P(D/A)+P(B)\cdot P(D/B)+P(C)\cdot P(D/C)\\P(D)=(0.45\times 0.06)+(0.30\times 0.07)+(0.25\times 0.055)\\P(D)=0.027+0.021+0.01375\\P(D)=0.06175\ or\ P(D)=0.06175\times 100\approx 6.2\%

Therefore, the probability that a randomly selected automobile manufactured by the company will have a defective microprocessor is 6.2 %.

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3 years ago
if 60% of your class likes to play basketball at recess and there are 30 students in your class, how many like playing basketbal
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Step-by-step explanation:

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18 months bc 356-50=306/17=18                                  
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Saidhari bought a toaster oven for $45. This price was 1/4 off the list price. What was the list price?
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The answer is 180 because all you have to do is multiple by 4
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3 years ago
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