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igomit [66]
3 years ago
10

Hey guys! Can you simplify this? Be sure to show your work so i know you aren't guessing! Also remember when you answer a questi

on and your answer gets reported and deleted you lose the points you received! So don't put incomplete, absurd, plagiarism answers!
3(x-4)>15
Mathematics
1 answer:
Sonja [21]3 years ago
7 0

Answer:

x>9

Step-by-step explanation:

x−4>

​3

​

​15

​​

x−4>5

x>5+4

x>9

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Answer:

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Step-by-step explanation:

Conditional Probability

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:

Event A: Sent by ABC Speedy Delivery Service.

Event B: Arrived on time.

The probability that any given parcel will be sent by the ABC Speedy Delivery Service is 0.71.

This means that P(A) = 0.71

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This is P(A \cap B). So

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

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8 0
2 years ago
Isaiah is having his house painted. He paid $525 for the required materials, and he will pay $30 an hour for the painters to com
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Answer:

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Step-by-step explanation:


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