Mathematics: The function f(x) = 500(0.75)^x represents the amount of a 500-mg dose of medication remaining in a patient s system x number of hours from the time the patient took the medication. Which percent is the rate of decrease of the medication? A. 75% B. 25% C. 7.5% D. 2.5%

The function f(x) = 500(0.75)^x represents the amount

Hardydonotmess1

16.06.2020

0.27 = 27% probability that you receive the TOG scolarship.

Step-by-step explanation:

I am going to solve this question treating these probabilities as Venn probabilities.

I am going to say that:

Event A: TOG scolarship

Event B: VEOP scolarship

The probability that you receive the VEOP scholarship is 0.25

This means that P(B) = 0.25

Probability that you receive both scholarships is 0.15

This means that $P(A \cap B) = 0.15$

The probability that you get at least one of these scholarships is 0.37.

This means that $P(A \cup B) = 0.37$

What is the probability that you receive the TOG?

This is P(A). These measures are related by:

$P(A \cup B) = P(A) + P(B) - P(A \cap B)$

$P(A) = P(A \cup B) + P(A \cap B) - P(B)$

Replacing with the values in this question

P(A) = 0.15 + 0.37 - 0.25 = 0.27

0.27 = 27% probability that you receive the TOG scolarship.

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