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3 years ago

Help me please........ now

Mathematics

2 answers:

Mila [183]3 years ago

8 0

Answer:

Step-by-step explanation:

24+ $\frac{36}{4}$ =24+9=33

Bad White [126]3 years ago

6 0

The answer would be 33

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3 years ago

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You have two biased coins. Coin A comes up heads with probability 0.1. Coin B comes up heads with probability 0.6.However, you a

Andrews [41]

Answer:

The probability that our guess is correct = 0.857.

Step-by-step explanation:

The given question is based on A Conditional Probability with Biased Coins.

Given data:

P(Head | A) = 0.1

P(Head | B) = 0.6

<u>By using Bayes' theorem:</u>

$P(B|Head) = P(Head|B) \times \frac{P(B)}{P(Head)}$

We know that P(B) = 0.5 = P(A), because coins A and B are equally likely to be picked.

Now,

P(Head) = P(A) × P(head | A) + P(B) × P(Head | B)

By putting the value, we get

P(Head) = 0.5 × 0.1 + 0.5 × 0.6

P(Head) = 0.35

Now put this value in $P(B|Head) = P(Head|B) \times \frac{P(B)}{P(Head)}$ , we get

$P(B|Head) = P(Head|B) \times \frac{P(B)}{P(Head)}$

$P(B|Head) = 0.6 \times \frac{0.5}{0.35}$

$P(B|Head) = 0.857$

Similarly.

$P(A|Head) = 0.857$

Hence, the probability that our guess is correct = 0.857.

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3 years ago

How much glass is needed to manufacture 1000 paperweights

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Your answer should be 1200 inches cubed

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Polynomials are determined to be a trinomial, binomial, etc by the amount of terms they have
For example
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3 years ago

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Answer:

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Step-by-step explanation:

x+30=180[co-interior angle]

x=180-30

x=150

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3 years ago