Mathematics, 10.09.2019 03:30 vonteee2
Sviatoslav solved the quadratic equation x^2-x-1=0 by completing the square. in the process, he came up with the equivalent equation (x+a)^2 = b, where a and b are constants. what is b?
Answers: 2
Mathematics, 21.06.2019 14:10, mbatton879
5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?
Answers: 2
Mathematics, 21.06.2019 17:00, deniseelyons15
Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.
Answers: 1
Mathematics, 21.06.2019 18:20, Karamatullah
The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
Answers: 1
Sviatoslav solved the quadratic equation x^2-x-1=0 by completing the square. in the process, he came...
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