Answers: 2
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months 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. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
Mathematics, 21.06.2019 19:30
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
Answers: 2
Mathematics, 21.06.2019 19:30
Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?
Answers: 1
Graph g(t) = 4sin(3t)+2...
English, 11.10.2020 02:01
History, 11.10.2020 02:01
Mathematics, 11.10.2020 02:01
Spanish, 11.10.2020 02:01
Biology, 11.10.2020 02:01
Mathematics, 11.10.2020 02:01
English, 11.10.2020 02:01
Social Studies, 11.10.2020 02:01
Mathematics, 11.10.2020 02:01
Mathematics, 11.10.2020 02:01
History, 11.10.2020 02:01
Mathematics, 11.10.2020 02:01