Mathematics, 22.06.2019 21:30 10027126
Wolfrich lived in portugal and brazil for a total period of 14 months in order to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total, he learned 1920 new words. how long did wolfrich live in portugal and how long did he live in brazil? wolfrich lived in portugal for months and lived in brazil for months.
Answers: 1
Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 1
Mathematics, 21.06.2019 22:10
Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
Answers: 1
Wolfrich lived in portugal and brazil for a total period of 14 months in order to learn portuguese....
Biology, 26.05.2021 16:40
Physics, 26.05.2021 16:40
Mathematics, 26.05.2021 16:40
History, 26.05.2021 16:40
Social Studies, 26.05.2021 16:40
Mathematics, 26.05.2021 16:40
Mathematics, 26.05.2021 16:40
Mathematics, 26.05.2021 16:40
English, 26.05.2021 16:40
Mathematics, 26.05.2021 16:40
Mathematics, 26.05.2021 16:40