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Mathematics, 17.11.2020 19:40 mattydoug4818
50 PONTS PLS HELPFESZGFDXGCHJBGKFYHDTGRSXDFCHFDS ZDXCBGV
Answers: 3
Mathematics, 21.06.2019 23:20
Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g
Answers: 1
Mathematics, 22.06.2019 00:30
The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons
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Mathematics, 22.06.2019 02:00
What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?
Answers: 2
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