Mathematics, 04.04.2020 18:16 kaybaby23
Alan wishes to choose one child at random from the eleven children in his music class. The children
are numbered 2, 3, 4, and so on, up to 12. Alan then throws two fair dice, each numbered from 1 to 6,
and chooses the child whose number is the sum of the scores on the two dice.
(i) Explain why this is an unsatisfactory method of choosing a child. [2]
(ii) Describe briefly a satisfactory method of choosing a child.
Answers: 1
Mathematics, 21.06.2019 18:40
That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply
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Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
Mathematics, 22.06.2019 00:10
Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?
Answers: 1
Alan wishes to choose one child at random from the eleven children in his music class. The children<...
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