Mathematics, 19.11.2019 04:31, munch1239
16. what is the equation, in standard form, of a parabola that models the values in the table?
x –1 0 2
f(x) 10 5 13
y = 3x2– 2x + 5
y = x2– 2x + 5
y = 2x2– 3x + 5
y = –3x2+ 2x + 5
Answers: 2
Mathematics, 21.06.2019 20:00, ayoismeisalex
He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
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Mathematics, 22.06.2019 01:20, lauretta
Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18 }, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.
Answers: 2
Mathematics, 22.06.2019 03:30, chrissycherry
Find the cocordinatse of the point on y axis which is nearest to the point (-2,5)
Answers: 2
16. what is the equation, in standard form, of a parabola that models the values in the table?
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