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dsp73
3 years ago
8

Can someone plzzz help me 500 POINTS AND BRAINLIEST

Mathematics
2 answers:
MakcuM [25]3 years ago
5 0

Answer:

Step-by-step explanation:

Elena-2011 [213]3 years ago
5 0
Shii i dont know but cacacacavavacavavavavavavavavavacavacacaca
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Write an algebraic expression for the word phrase 8 times the product of Drag the word to the description it matches. Each word
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(8 . x)

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8 times the product of drag

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Which of the following is not a example of a molecule<br><br> A H2s<br> B Mn<br> C KOH<br> D O3
crimeas [40]
The correct answer is D.
molecules refer to the smallest particle in a compound or an element, which possesses the chemical properties of that compound or element. They  are also made up of atoms which are held together by chemical bonds as result of exchange or sharing of electrons.
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7 0
4 years ago
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Customers are used to evaluate preliminary product designs. In the past, 95% of highly successful products received good reviews
Andrej [43]

Answer: The required probability is 0.615.

Step-by-step explanation:

Let A be the event that a product receives good reviews.

Let E₁ be the event that the product is highly successful.

Let E₂ be the event that the product is moderately successful.

Let E₃ be the event that the product is poor.

P(E_1)=0.40\\\\P(E_2)=0.35\\\\P(E_3)=0.25\\\\P(A|E_1)=0.95\\\\P(A|E_2)=0.60\\\\P(A|E_3)=0.10

(a) What is the probability that a product attains a good review.

So, it becomes,

P(A)=P(E_1)P(A|E_1)+P(E_2)P(A|E_2)+P(E_3)P(A|E_3)\\\\P(A)=0.4\times 0.95+0.0.35\times 0.6+0.25\times 0.1\\\\P(A)=0.615

Hence, the required probability is 0.615.

4 0
3 years ago
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