Mathematics, 24.09.2021 08:40 Dragonfierz666
A bag contains 3 gold marbles, 4 silver marbles, and 28 black marbles. Someone offers to play this game: You randomly select on marble from the bag. If
it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. If you play this game, your expected value will be $
(round to
the nearest cent)
Answers: 3
Mathematics, 21.06.2019 13:00
The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 20:30
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.
Answers: 2
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
A bag contains 3 gold marbles, 4 silver marbles, and 28 black marbles. Someone offers to play this g...
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