Mathematics, 06.10.2021 14:00, jhausenfleck541
Noyes needs to earn a C in his Algebra class. His current test scores are 78, 68, 68 and 72. His final exam is worth 6 test scores. In order to earn a C Noyes's average must lie between 70 and 79 inclusive. What range of scores can Noyes receive on the final exam to earn a C in the course?
Answers: 3
Mathematics, 21.06.2019 16:00, nathanb29oue8gj
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
Mathematics, 21.06.2019 17:00, JvGaming2001
Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?
Answers: 2
Mathematics, 22.06.2019 00:00, lazymarshmallow7
50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13
Answers: 1
Noyes needs to earn a C in his Algebra class. His current test scores are 78, 68, 68 and 72. His fin...
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