Abag contains both black and red marbles. the ratio of black to red marbles is 3: 4.
a:...
Mathematics, 11.01.2020 23:31 1910153
Abag contains both black and red marbles. the ratio of black to red marbles is 3: 4.
a: what is the ratio of black marbles to the total number of marbles in the bag?
b: what is the ratio of red marbles to the total number of marbles in the bag?
select two answer choices. select one answer choice for question a, and select one answer choice for question b.
b: 4: 1
b: 3: 1
b: 3: 7
a: 4: 7
a: 3: 7
a: 4: 1
b: 4: 7
a: 3: 1
a: 4: 3
b: 4: 3
Answers: 3
Mathematics, 21.06.2019 13:30
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 2
Mathematics, 21.06.2019 18:00
Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.
Answers: 1
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Mathematics, 21.06.2019 20:10
In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy
Answers: 1
Chemistry, 20.11.2020 07:50
Mathematics, 20.11.2020 07:50
Mathematics, 20.11.2020 07:50
Social Studies, 20.11.2020 07:50
Mathematics, 20.11.2020 07:50
Geography, 20.11.2020 07:50
History, 20.11.2020 07:50
Mathematics, 20.11.2020 07:50
English, 20.11.2020 07:50
English, 20.11.2020 07:50
Biology, 20.11.2020 07:50
Mathematics, 20.11.2020 07:50
Mathematics, 20.11.2020 07:50
Mathematics, 20.11.2020 07:50