Mathematics, 15.09.2021 14:00 anna22684
Stats
In 2001, researchers announced that "children who spend most of their time in child care are
three times as likely to exhibit behavioral problems in kindergarten as those who are cared for
primarily by their mothers.”
(a) Was this likely an observational study or an experiment? Why?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
Mathematics, 21.06.2019 22:10
Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
Answers: 3
Mathematics, 22.06.2019 00:00
At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.
Answers: 1
You know the right answer?
Stats
In 2001, researchers announced that "children who spend most of their time in child care are...
Questions
History, 10.10.2020 17:01
Computers and Technology, 10.10.2020 17:01
Mathematics, 10.10.2020 17:01
English, 10.10.2020 17:01
History, 10.10.2020 17:01
History, 10.10.2020 17:01
History, 10.10.2020 17:01
English, 10.10.2020 17:01
Biology, 10.10.2020 17:01
Physics, 10.10.2020 17:01
Health, 10.10.2020 17:01
