Mathematics, 18.07.2019 16:20, lattimore12
Simplify 3 - (4x - 5) + 6. a) 12x + 21 b) 4x + 14 c) 4x + 4 d) -4x + 14
Answers: 2
Mathematics, 21.06.2019 17:20, organicmemez
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 17:20, tfyfejeje1739
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
Mathematics, 21.06.2019 19:30, TheViperMlg23676
When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41
Answers: 1
Simplify 3 - (4x - 5) + 6. a) 12x + 21 b) 4x + 14 c) 4x + 4 d) -4x + 14...
Mathematics, 13.01.2021 23:10
Mathematics, 13.01.2021 23:10
Mathematics, 13.01.2021 23:10
Mathematics, 13.01.2021 23:10
Mathematics, 13.01.2021 23:10