Mathematics, 13.02.2020 21:45 yeayeawhatever3389
A stockbroker has money in three accounts. The interest rates on the three accounts are 10 % 10%, 11 % 11%, and 12 % 12%. If she has twice as much money invested at 11 % 11% as she does in 10 % 10%, three times as much at 12 % 12% as she has at 10 % 10%, and the total interest for the year is $ 136 $136, how much is invested at each rate?
Answers: 1
Mathematics, 21.06.2019 18:40, helpme6191
(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x
Answers: 1
Mathematics, 21.06.2019 19:00, cathyfrawley
Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.
Answers: 3
A stockbroker has money in three accounts. The interest rates on the three accounts are 10 % 10%, 11...
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