subject
Mathematics, 04.10.2021 02:20 vrentadrienneoqug1a

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 1/9
There are 45 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units
Answers: 1
question
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
question
Mathematics, 21.06.2019 23:50
Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping
Answers: 3
question
Mathematics, 22.06.2019 00:00
Write the equation in general quadratic form: plz !
Answers: 1
You know the right answer?
There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red...
Questions
question
Social Studies, 30.03.2020 21:07
Questions on the website: 13722367