I can’t figure this out
...
Answers: 2
Mathematics, 21.06.2019 15:30
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
Answers: 3
Mathematics, 21.06.2019 18:30
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
Mathematics, 21.06.2019 22:00
Determine which postulate or theorem can be used to prove that lmn =nmo
Answers: 3
World Languages, 22.09.2021 20:40
Mathematics, 22.09.2021 20:40
English, 22.09.2021 20:40
History, 22.09.2021 20:40
Mathematics, 22.09.2021 20:40
Arts, 22.09.2021 20:40
English, 22.09.2021 20:40
Mathematics, 22.09.2021 20:40
Social Studies, 22.09.2021 20:40
Mathematics, 22.09.2021 20:40