Which expressions are equivalent to x + 2y + x + 2 ?
choose all answers that apply:
a)...
Mathematics, 29.09.2019 03:10 korban23
Which expressions are equivalent to x + 2y + x + 2 ?
choose all answers that apply:
a) 2(x + y + 1)
b) 2x + 4y + 4
c) none of the above
Answers: 1
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When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41
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Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay
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Mathematics, 22.06.2019 01:10, sman091305
Ofin . (2,4) (2,1) a. y= 2 b. x= 2 c. x= -2 d. y= 2x
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Mathematics, 22.06.2019 01:40, Anshuman2002
(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean
Answers: 2
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