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scoray [572]
4 years ago
14

Brainliest plus 20 points!

Mathematics
2 answers:
vredina [299]4 years ago
8 0

The probability of two non-overlapping events A or B happening is:

<em> p(A or B) = p(A) + p(B)</em>

if you add an image of the question you are trying to answer, I can explain it better.

Rufina [12.5K]4 years ago
4 0

Answer:

If events A and B are non-overlapping events.

P(A or B) = P(A) + P(B)

To find the probability that one or the other occurs, you add the probability of both events occurring together.

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A store is hoping an advertising campaign will increase their number of customers by 30%. They currently have about 80 customers
leonid [27]

Answer:

There will be 104 customers a day, after advertising campaign

Step-by-step explanation:

Current number of customers in a day in shop = 80

After advertising campaign, the customers will increase = 30%

So, new customers will be:

We can find new customers by adding new 30% customers to the current 80 customers.

First find 30% of 80

30\% \  of \ 30\\=\frac{30}{100}*80\\=24

Now, add 24 to current 80 customers.

Number of customers = 80+24 = 104

So, there will be 104 customers a day, after advertising campaign

8 0
3 years ago
Select two statements that are true about the equation y+4=-8(x-2)
bezimeni [28]

Answer:

Step-by-step explanation:

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I dont know the statements that u have but maybe I can guess one...or two

slope = -8

points used were : (2,-4)

y + 4 = -8(x - 2)

y + 4 = -8x + 16

y = -8x + 16 - 4

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8x + y = 12 .......standard form

x intercept = (3/2,0)

y intercept = (0,12)

any of that answer ur question ?

5 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

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Julli [10]

199 is greater than 190, and less than 200.


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A Write two proper fractions whose denominators are not the same, but whose least common denominator is 12.
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