subject
Mathematics, 18.04.2021 14:00 2024daisjavien

An aquarium of unknown number of fish inside There is black, gold, and red fish, if

we are taking one fish randomly

the probability of taking (black or red) is P(black or red) = 63 %

the probability of taking up red fish is P(red) = 41 %

Find the probability of having:

a) red or black : P(red or black) =

b) Black : P(black) =

c) Gold: P(gold) =

d) dark blue: P(dark blue) =
plzzz

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Assessment items item 1 garrett is a member of a movie club. he pays a monthly service fee of $5.75 and $2.50 for each movie he rents. which expression represents how much money he will spend for renting x number of movies a month?
Answers: 1
question
Mathematics, 21.06.2019 20:00
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
Answers: 1
question
Mathematics, 22.06.2019 04:00
Awoman won a 4000-m race with a time of 12.089 min. what was her rate?
Answers: 1
question
Mathematics, 22.06.2019 06:00
Kelly walks 0.7 mile to school. mary walks 0.49 mile to school. write an inequality using < ,> , or = to compare the distances they walk to school.
Answers: 1
You know the right answer?
An aquarium of unknown number of fish inside There is black, gold, and red fish, if

we a...
Questions
question
Mathematics, 11.07.2019 05:20