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blagie [28]
2 years ago
13

All of the probabilities in a probability distribution add up to what?

Mathematics
2 answers:
Lina20 [59]2 years ago
4 0

Answer:

The correct answer is The sum of the probabilities in a probability distribution is always 1. A probability distribution is a collection of probabilities that defines the likelihood of observing all of the various outcomes of an event or experiment.

Hope this helps!!

Mark me Brainleast!!

steposvetlana [31]2 years ago
3 0

Answer:

The sum of the probabilities in a probability distribution is always

Step-by-step explanation:

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One day less than 3 weeks?
max2010maxim [7]

Answer:

20 Days

Explanation:

21 Days = 3 Weeks

Minus 1, that is 20 days.

6 0
3 years ago
Identify the oblique asymptote of f(x) = 2x^2+3x+8/x+3
Lostsunrise [7]

Answer:

tt

Step-by-step explanation:

7vito6u

7 0
3 years ago
Read 2 more answers
Sam is driving home from college. He is 220 miles away from home. If he can make it home in 4 hours, at what speed or velocity i
yan [13]
Answer: 55 miles per hour

Explanation: that hint is really useful
So if distance = velocity x time
That means 220 = v x 4 hours
To find v, divided 220 by 4
220 divided by 4 = 55
But I have a question:
Is he driving at a constant speed?
and is this 6th grade math? I’m in that grade but you can trust my answer
If im wrong, someone pls correct me
If im right, mark me brainliest pls, im broke, i have no points-
Goodluck!
3 0
3 years ago
Y=4x+8<br> Y=5x+1<br><br> I cant figure out this math problem
Crank
If solving for x:
Because both equations are equal to Y, you can set both equations equal to each other:
5x+1=4x+8
Then it's a matter of simplification (subtract the 4x to the left side and subtract the 1 over to the right):
x=7
If solving for Y:
Plug x=7 into either equation and solve:
Y=4(7)+8
Y=36
4 0
3 years ago
Help on thishwwhejjddjhdhddhdhdj
QveST [7]
The answer is D.
The first one says you add -4 each time in the sequence.
The second says you add -2 each time in the sequence.
The third says you multiply by -2 each time in the sequence.
The fourth says you multiply by -4 each time in the sequence.
-2*-4=8
8*-4=-32
5 0
3 years ago
Read 2 more answers
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