Mathematics, 23.06.2019 09:00 coombsbob

# Agame at the fair involves a wheel with seven sectors. two of the sectors are red, two of the sectors are purple, two of the sectors are yellow, and one sector is blue. landing on the blue sector will give 3 points, landing on a yellow sector will give 1 point, landing on a purple sector will give 0 points, and landing on a red sector will give –1 point. let x = the points you have after one spin. fill out the missing values in the table. xi p(xi) if you take one spin, what is your expected value? what changes could you make to values assigned to outcomes to make the game fair? prove that the game would be fair using expected values.

Answers: 2

Mathematics, 21.06.2019 14:50

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Answers: 2

Mathematics, 21.06.2019 16:30

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Answers: 3

Mathematics, 21.06.2019 17:30

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Answers: 2

Mathematics, 21.06.2019 19:00

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Answers: 2

Agame at the fair involves a wheel with seven sectors. two of the sectors are red, two of the sector...

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