Mathematics, 27.07.2019 12:00, coopera1744
(question 1)for the data in the table, does y vary directly with x? if it does, write an equation for the direct variation. table: x | y 8 | 11 16 | 22 24 | 33 a) yes; y = 2.75x b) yes; y = 0.687x c) yes; y = 1.375x d) no; y does not vary directly with x(question 2)for the data in the table, does y vary directly with x? if it does, write an equation for the direct variation. table: x | y32 | 2416 | 88 | 6a) yes; y = 0.5xb) yes; y = 2xc) yes; y =1.5xd) no; y does not vary directly with x
Answers: 1
Mathematics, 21.06.2019 16:00, ashl3yisbored
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).
Answers: 3
Mathematics, 21.06.2019 19:00, megkate
1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)
Answers: 1
(question 1)for the data in the table, does y vary directly with x? if it does, write an equation f...
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