Mathematics, 20.07.2019 16:00 ernestsbaby6181
Which of the following shows that polynomials are closed under subtraction when polynomial 5x β 6 is subtracted from 3x2 β 6x + 2? a) 3x2 β 11x + 8 may or may not be a polynomial b) 3x2 β 11x + 8 will be a polynomial c) 3x2 β x + 4 may or may not be a polynomial d) 3x2 β x + 4 will be a polynomial tip: every 2 after 3x is an exponent.. so it would be 3x^2
Answers: 2
Mathematics, 21.06.2019 17:00
If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?
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Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxβs data must be true? a) the median of maxβs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 22:40
Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%
Answers: 2
Which of the following shows that polynomials are closed under subtraction when polynomial 5x β 6 is...
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