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Pani-rosa [81]
3 years ago
14

How do I solve x^2+11x+28=0

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
3 0
Are you factoring ?

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ASAP! what numbers round to 756,000 using 2,5,5,8,6, and 2?
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655,822


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3 years ago
Zelina scored 10% higher on her second quiz than on her first quiz. On her third quiz, Zelina scored 20% higher than on her seco
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30%

Step-by-step explanation:

you just add 10% and 20%

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3 years ago
Consider a situation in which p(x) = and p(y) = . if p(x and y) is = , which best describes the events? they are independent bec
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Considering the given probabilities, it is found that the correct option about whether the events are independent is given as follows:

p(x) · p(y) = p(x and y). They are independent because p(x) p(y) = p(x and y).

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Two events, A and B are independent, if:

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Researching this problem on the internet, the probabilities are given as follows:

P(X) = \frac{4}{5}, P(Y) = \frac{1}{4}, P(X \cap Y) = \frac{1}{5}

Hence:

P(X)P(Y) = \frac{4}{5} \times \frac{1}{4} = \frac{1}{5} = P(X \cap Y)

Hence the events are independent and the correct option is given by:

p(x) · p(y) = p(x and y). They are independent because p(x) p(y) = p(x and y).

More can be learned about probabilities at brainly.com/question/14398287

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3 years ago
An elevator descends at a constant speed. What is the
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Answer:

-42.75 meters

Step-by-step explanation:

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4 years ago
Is the percent increase from 50 to 70 equal to the percent from 70 to 50explain.
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Answer:

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20/70=about 28.57% decrease for 70 to 50.

So they aren't the same because the hundred percent are different numbers in this case.

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3 years ago
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