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4 years ago

= 3when x-What is the value for f(x) = 3^2x+1 when x=1/236915

Mathematics

1 answer:

Zigmanuir [339]4 years ago

6 0

Its 9 because it includes f(x)

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You are going to meet a friend at the airport. Your experience tells you that the plane is late 70% of the time when it rains, b

Katen [24]

Answer:

The probability that it rained that morning, given that the plane was late P( R | L) = 70%

Step-by-step explanation:

We shall be using Baye’s theorem to solve this;

Let the event that it rains be R

Let the event that it does not rain be N

Let the event that the plane is late be L

From the question;

P( R) that morning = 40% = 0.4

P(N) that morning = 60% = 0.6

P(L | R) read as probability that the plane is late , given that it rained = 70% = 0.7

P( L | N) read as probability that the plane is late given that there is no rain = 20% = 0.2

Now, we want to calculate P ( R | L) which is read as probability that it rained given that the plane was late

What we shall use to solve this issue is the Baye’s theorem of conditional probability.

By Baye’s theorem;

P( R | L) ={ P(L | R) * P(R) }/( P( R) * P (L | R) + P(N) * P(L | N)

Substituting the values;

P(R | L) = (0.7 * 0.4)/(0.4 * 0.7) + (0.6 * 0.2)

P(R | L) = 0.28/(0.28 + 0.12)

P( R | L) = 0.28/0.4

P( R | L) = 0.7 = 70%

4 0

3 years ago

⚠100 POINTS!!!!⚠ HURRYYY PALEASEE

mestny [16]

Translation i think. because it is not reflection nor rotation

5 0

3 years ago

Read 2 more answers

What fraction of 1 gallon is 1 quart

morpeh [17]

Since there are 4 quarts in a gallon you could say that the total amount in fraction form is 4/4. So 1 quart is equal to 1/4 of a gallon.

Answer: 1/4

5 0

3 years ago

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Wade was asked to solve this inequality:

frozen [14]

Answer:

The correct option is Option A: Yes, that is the correct step

Step-by-step explanation:

Wane was asked to solve the inequality $\large \frac{x}{3}\ge11$

He decides that he needs to multiply both sides by 3.

We need to tell if the step is correct?

So, solving the inequality

$\frac{x}{3}\ge11$

We need to multiply both sides by 3, to get value of x i.e.

$\frac{x}{3}*3\ge11*3\\x\geq 33$

So, Wanes step is correct.

The correct option is Option A: Yes, that is the correct step

6 0

3 years ago

5·7+(3z+0·3) =<br> solve

vlada-n [284]

Answer:

3z+35

Step-by-step explanation:

5 0

3 years ago

= 3when x-What is the value for f(x) = 3^2x+1 when x=1/236915​

= 3when x-What is the value for f(x) = 3^2x+1 when x=1/236915