subject
Social Studies, 06.08.2019 00:10 trentonmccary2096

In robert's grade, 1/3 of the students have a sister. of the students who have a sister, 1/2 also have a brother. what fraction of the students in robert's grade have both a sister and a brother?

ansver
Answers: 1

Another question on Social Studies

question
Social Studies, 22.06.2019 08:00
What were some of the things done to the colonists by king george iii
Answers: 1
question
Social Studies, 22.06.2019 09:10
In griswold v. connecticut, on what did justice goldberg base his concurring opinion? the protection granted by the constitution the intention of the writers of the constitution the list of rights in the first eight amendments the human rights safe from government intervention
Answers: 1
question
Social Studies, 22.06.2019 21:30
The structure of the federal bureaucracy is well-known as being large and complex. which of the following is not part of the federal bureaucracy?
Answers: 3
question
Social Studies, 23.06.2019 02:40
Which statement presents a counterclaim to james cross giblin's viewpoint? egyptian hieroglyphs provide information about the country's history, medicine, science, and laws. the rosetta stone allowed people to read ancient egyptian writing. learning how to read hieroglyphs is the best way to understand the ancient culture of the egyptians. digging up ancient egyptian tombs teaches us more about the way people lived than hieroglyphs do
Answers: 2
You know the right answer?
In robert's grade, 1/3 of the students have a sister. of the students who have a sister, 1/2 also ha...
Questions
question
Mathematics, 25.03.2020 21:24