Which one doesn't belong? Why?
...
Answers: 3
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Mathematics, 22.06.2019 00:30
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Mathematics, 22.06.2019 01:20
Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c
Answers: 2
Biology, 13.03.2021 01:50
History, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50
Arts, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50
Social Studies, 13.03.2021 01:50
Mathematics, 13.03.2021 01:50