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Komok [63]
3 years ago
6

The shelf life of a particular dairy product is normally distributed with a

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

The shelf life of a particular dairy product is normally distributed with a mean of 12 days and a standard deviation of 3 days. 3. A line up for tickets to a local concert had an average (mean) waiting time of 20 minutes with a standard deviation of 4 minutes.

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In a survey of 100 people, 10 preferred onions on their hot dogs. What percent preferred onions?
Aleks [24]
1/10 if you divide 10 by 100 it would be 1/10
4 0
3 years ago
Answer ASAP<br> What is the volume of the triangular prism below?
natita [175]

Answer: 18- Hope this helps :)

(re-do with explanation)

Step-by-step explanation: The volume formula for a triangular prism is (height x base x length) / 2

All you must do is calculate it which is 4 x 3 x 3 = 36 and than you divide it by half and you get your answer- 18

5 0
3 years ago
I WILL GIVE BRAINLIEST!!!
zimovet [89]

Not equivalent to any of the given expressions.

Step-by-step explanation:

{7}^{2m} . {6}^{2m}  \\  \\  = (7.6) ^{2m}  \\  \\  =  {42}^{2m}

Hence, {42}^{2m} is not equivalent to any of the given expressions.

6 0
3 years ago
Read 2 more answers
ASAP<br><br> (only the answer pls)
atroni [7]

Answer:

B..........................................

3 0
2 years ago
a survey was taken of children between the ages 7 and 12. let A be the event that the person rides the bus to school, and let B
galben [10]

Answer:

The statement is true about whether A and B are independent eventa is fourth option:

A and B are not independent events because P(A/B)=0.375 and P(A)=0.25

Step-by-step explanation:

Let A be the event that the person rides the bus to school, then:

P(A)=75/300

P(A)=0.25

Let B be the event that the person has 3 or more siblings, then:

P(B)=24/300

P(B)=0.25


P(A/B)=9/24

P(A/B)=0.375


Like P(A/B)=0.375 is different to P(A)=0.25 the events are not independent


Answer. Fourth option:

A and B are not independent events because P(A/B)=0.375 and P(A)=0.25

8 0
3 years ago
Read 2 more answers
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