Mathematics, 16.06.2021 21:50 baeethtsadia
An experience bricklayer can construct a small wall in 3 hours. An apprentice can complete the job in 5 hours. Find how long it takes if they work together. Show work.
Answers: 3
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 1
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
Mathematics, 22.06.2019 04:00
1.multiply and simplify if possible. √7x (√x − 7√7) 2. what is the simplest form of the radical expression? 33√2a−63√2a
Answers: 2
An experience bricklayer can construct a small wall in 3 hours. An apprentice can complete the job i...
Mathematics, 08.05.2020 12:57
Mathematics, 08.05.2020 12:57
History, 08.05.2020 12:57
Mathematics, 08.05.2020 12:57
Mathematics, 08.05.2020 12:57
English, 08.05.2020 12:57
Mathematics, 08.05.2020 12:57