Mathematics, 04.11.2021 19:20 chaosdamax3945
2. The Robinsons' old dryer cost them $455 per year to run. The new one they purchased for
$940 will save them 18% annually in energy costs to run it. In how many years will it pay for
itself?
Help
Answers: 2
Mathematics, 21.06.2019 12:50
What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18
Answers: 1
Mathematics, 21.06.2019 15:20
Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8
Answers: 1
Mathematics, 21.06.2019 17:30
Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?
Answers: 3
2. The Robinsons' old dryer cost them $455 per year to run. The new one they purchased for
$940 wi...
Mathematics, 18.10.2019 00:40
History, 18.10.2019 00:40
Health, 18.10.2019 00:40
Chemistry, 18.10.2019 00:40
Mathematics, 18.10.2019 00:40
History, 18.10.2019 00:40
Mathematics, 18.10.2019 00:40
Physics, 18.10.2019 00:40
Mathematics, 18.10.2019 00:40
English, 18.10.2019 00:40