Mathematics, 29.01.2021 22:50 Savagepanda911
Sandra's quarterly report from her investment account shows that she made a gain of
$210. That gain included a one-time per year credit of $30. Sandra used the equation
1 (x +30) = 210 to project how much money, x, her investment account will earn
during the year, excluding the one-time credit. How much money will Sandra's account
earn during the year, excluding the one-time credit?
Answers: 2
Mathematics, 21.06.2019 17:00
100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance
Answers: 2
Mathematics, 21.06.2019 18:20
17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.
Answers: 2
Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
Answers: 1
Sandra's quarterly report from her investment account shows that she made a gain of
$210. That gain...
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