Mathematics, 30.09.2019 14:10 jaynissiagreen16
When 23 is subtracted from 4 times a certain number the result is 4
Answers: 2
Mathematics, 21.06.2019 17:30
Can someone me with this problem i don't understand i need
Answers: 2
Mathematics, 21.06.2019 18:30
How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?
Answers: 1
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
When 23 is subtracted from 4 times a certain number the result is 4...
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