3 years ago

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Mathematics

1 answer:

posledela3 years ago

3 0

Answer:

Step-by-step explanation:

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Will give points 1.. Which of the towers did you select? Draw a sketch of your tower. The height you are given is the vertical d

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what? for me sheesh ✌️

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3 years ago

Given that events A and B are independent with P(A)=0.24P(A)=0.24 and P(B|A)=0.85P(B∣A)=0.85, determine the value of P(B)P(B), r

NemiM [27]

Answer:

P(B) = 0.85

Step-by-step explanation:

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

$P(A) = 0.24, P(B|A) = 0.85$

These events are independent.

This means that $P(A \cap B) = P(A)*P(B)$ . So

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

$P(B|A) = \frac{P(A)*P(B)}{P(A)}$

$P(B|A) = P(B)$

$P(B) = 0.85$

5 0

3 years ago

What is the value of x in the figure? (4x + 2)° 150° A. 37 B. 60 C. 160 D. 237

marin [14]

Answer:

$(4x + 2) \degree = 150\degree \\ 4x = 148 \\ x = 37$

8 0

3 years ago

Read 2 more answers

Which equation has the solutions

MatroZZZ [7]

A. .................

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4 years ago

Find value of X that will make a parallel to b 2x+5 3x-2

ella [17]

Answer:

x = 7

Step-by-step explanation:

3x - 2 and 2x + 5 are alternate interior angles and congruent, thus

3x - 2 = 2x + 5 ( subtract 2x from both sides )

x - 2 = 5 ( add 2 to both sides )

x = 7

If x = 7 then a and b are parallel

6 0

4 years ago