Answers: 1
Mathematics, 21.06.2019 15:00
Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis
Answers: 1
Mathematics, 21.06.2019 18:30
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
Mathematics, 22.06.2019 04:50
The random variable x has probability density function f (x) = k(βxΒ²+5xβ4) 1 β€ x β€ 4 or =0 1 show that k = 2/9 find 2 e(x), 3 the mode of x, 4 the cumulative distribution function f(x) for all x. 5 evaluate p(x β€ 2.5). 6 deduce the value of the median and comment on the shape of the distribution.
Answers: 3
What is the doubling and halving of 28x50...
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Mathematics, 18.07.2020 21:01