Just need some help with this its new to me.
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Mathematics, 21.06.2019 13:00
Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839
Answers: 2
Mathematics, 21.06.2019 14:00
Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)
Answers: 1
Mathematics, 21.06.2019 21:00
When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years
Answers: 1
Mathematics, 02.04.2020 12:03
Mathematics, 02.04.2020 12:03
Mathematics, 02.04.2020 12:03
Mathematics, 02.04.2020 12:03
Mathematics, 02.04.2020 12:03
Biology, 02.04.2020 12:04
Mathematics, 02.04.2020 12:04
Mathematics, 02.04.2020 12:04
Mathematics, 02.04.2020 12:04
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History, 02.04.2020 12:05
Mathematics, 02.04.2020 12:05
Mathematics, 02.04.2020 12:05
Mathematics, 02.04.2020 12:05