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Reptile [31]
3 years ago
9

A-4/a+3=3a+2/a+2+a/4

Mathematics
1 answer:
svet-max [94.6K]3 years ago
6 0
I hope this helps you

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Please answerr!! Math
Morgarella [4.7K]

Answer:

a

Step-by-step explanation:

i got it on a test

4 0
3 years ago
The outcome of the first event does affect the outcome of the second, so that the probability is changed
Sedbober [7]

Answer:

Dependent Events

Step-by-step explanation:

Suppose we have 3 balls 1,2,3 and we have to find the probability of choosing one ball.

If the first ball is chosen the probability will 1/3  leaving behind 2 balls in the bag. If the first ball is not replaced and we have to choose again the probability of choosing the second or third ball would be 1/2 which is changed from the original probability of choosing 1 ball out of 3.  In this the outcome of the first event does affect the outcome of the second, so that the probability is changed. This is when choosing is done without replacement.

In this the events are called dependent events.

Consider this scenario again and suppose we replace the first ball after it is chosen back into the bag. Then again we choose another ball . And the probability of choosing the second ball after replacement remains the same as choosing the first ball. In this he outcome of the first event does not affect the outcome of the second, so that the probability remain the same. This is done by replacement.In this the events are independent.

8 0
3 years ago
what is the maximum value of the function? explain what the maximum value of this represents in this situation. make sure to inc
Salsk061 [2.6K]
Where’s the picture I need it I order to answer
6 0
3 years ago
Read 2 more answers
Gina has 48 stickers 3/8 are flowers, 1/8 were plants, how many are people
beks73 [17]

Answer:

Hello!

Judging by the question you have provided I have deduced that the correct answer is:

24 people

Step-by-step explanation:

To come across this answer I assumed that \frac{3}{8} of the stickers are flowers, \frac{1}{8} of the stickers are plants, and the wrest of the stickers are people.

I then realized that I could look at the equation this way:

If we already know how many stickers are not people, we can then add up the amount of stickers we know are not people, and then subtract that amount from the total amount of stickers to figure out how many left can be people!

Which in this case would be:

\frac{3}{8} (not people)+  \frac{1}{8} (not people) = \frac{4}{8} stickers that are not people, or if simplified \frac{1}{2} or half of the total number of stickers.

We now know that half of the stickers are not people, so thus we can deduce that the other half of the stickers are people.

And half of 48 is:

24

Thus,  24 stickers are people!

And the other 24 have to be flowers and plants!

4 0
3 years ago
Read 2 more answers
What is the square root of 5
Elodia [21]
<span>the square root of 5 is 2.2360679775</span>
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