subject
Mathematics, 25.06.2019 07:20 aaayymm

Need ! an investor has $1100 income from bonds bearing 4% and 5%. if the amounts at 4% and 5% were interchanged, she would earn $50 more per year. find the total sum invested.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 12:40
The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?
Answers: 1
question
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 1
question
Mathematics, 21.06.2019 18:50
Standard deviation of 19,29,21,22,23
Answers: 1
question
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
You know the right answer?
Need ! an investor has $1100 income from bonds bearing 4% and 5%. if the amounts at 4% and 5% were...
Questions
question
Mathematics, 18.04.2020 06:21
Questions on the website: 13722367