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tatuchka [14]
3 years ago
12

A plane leaves at 11:22 a.m. and arrives at 3:13 p.m.

Mathematics
1 answer:
babunello [35]3 years ago
6 0

Answer:

A

Step-by-step explanation:

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Just need to know the answer to this
kipiarov [429]

Answer: the answer is C

Step-by-step explanation:

U R welcome

Mark brainliest

3 0
3 years ago
Read 2 more answers
What is the conditional frequency of a student who rides the bus being late to class first period?
Novosadov [1.4K]

Answer:

1/5

Step-by-step explanation:

The Constraint is ; those who rode the bus, hence it is conditional because we aren't focused on students, only students who rode the bus.

Now we want the frequency of those who were late Given that they rode the bus : for these we have 3 students

Total number of students who rode the bus , total possible outcome = 15

Hence, the conditional frequency = (number who rode bus and were late / otal number who rode the bus)

Hence, we have ; 3 / 15 = 1 / 5

3 0
3 years ago
Events A and B are Independent. Find the missing probability <br><br> P(A)=1/4 P(B)=3/5 P(B/A)=?
Alex777 [14]
<h3>Answer: 3/5</h3>

Explanation:

P(B/A) is the shorthand way of saying "what is P(B) if we are 100% certain that event A has occured?"

Because events A and B are independent, they do not affect one another. The fact that A happens doesn't change P(B) at all.

Therefore, P(B) = P(B/A) when A & B are independent events.

Similarly, P(A) = P(A/B) when the two events are independent.

5 0
3 years ago
Amusement park costs $54 using the distributive property write an expression that can be used to find the cost in dollars of 8 f
laila [671]
I think its 54 times 8 equals 432
6 0
4 years ago
What is the discriminant <br><br> 3g^2+10= -15g
Ilia_Sergeevich [38]
\bf 3g^2+10=-15g\implies 3g^2+15g+10=0&#10;\\\\\\&#10;\begin{array}{llcccll}&#10;& 3g^2& +15g& +10\\&#10;&\uparrow &\uparrow &\uparrow \\&#10;&a&b&c&#10;\end{array}&#10;\\\\\\&#10;discriminant\implies b^2-4ac\implies 15^2-4(3)(10)
7 0
3 years ago
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