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3 years ago

Can anyone help me with my homework?

Mathematics

1 answer:

OverLord2011 [107]3 years ago

3 0

"22", "7" and "7,5" are the answers in order

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Abdul flips a weighted coin 64 times and gets 16 tails. Based on experimental probability, how many of the next 40 flips should

sergij07 [2.7K]

Answer:

yes, Abdul should expect to come up tails.

7 0

3 years ago

Please help i don’t know the middle one

Gnom [1K]

Answer:

Step-by-step explanation:

A new study suggests that waiting at least an hour after dinner before going to sleep reduces your risk of stroke by about two-thirds.

And for every 20 minutes more that you wait, stroke risk drops another 10%, says researcher Cristina-Maria Kastorini, MSc, a nutritionist at the University of Ioannina Medical School in Greece.

The study does not prove cause and effect -- only that there seems to be an association between waiting an hour or more between dinner and bedtime and reduced stroke risk.

Results of the 1,000-patient study were presented here at the European Society of Cardiology Congress 2011.

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3 years ago

Geometry please help

timurjin [86]

What do you need help with? Please include description or, add a photo of the problem so others can see whether they can help out or not.

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3 years ago

Consider the following events for a driver selected at random from a general population.

adoni [48]

Answer:

a. P(AnB)

b. P(B|A)

c. $P(A^I|B)$

d. P(A or B)

e. $P(B^I or A)$

Step-by-step explanation:

Since A= driver is under 25 years old (1)

B = driver has received a speeding ticket (2)

a.The probability the driver is under 25 years old and has recieved a speeding ticket.

this simple means the intersection of both set, which can be written as

P(AnB)

b. The probability a driver who is under 25 years old has received a speeding ticket.

This is a conditional probability, probability that B will occur given that A as occur.

P(B|A)

c. the probability a driver who has received a speeding ticket is 25 years or older.

$P(A^I|B)$

d. The probability the driver is under 25 years old or has received a speeding ticket.

P(A or B)

e. The probability the driver is under 25 years old or has not received a speeding ticket.

$P(B^I or A)$

4 0

3 years ago

Six less than the product of 12 translate to algebraic expressions

Y_Kistochka [10]

Answer:

12 multiply 6 or 12*6.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers