Maths Revision

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make COS A the subject a=b+c-bc COS A
67
1 of 5
on a biased dice, the probability of getting a 3 is 3/8. The dice is rolled 400 times. how many threes would you expect to roll?
150
2 of 5
3x3
9
3 of 5
2x2
4
4 of 5
5x5
25
5 of 5

Other cards in this set

Card 2

Front

on a biased dice, the probability of getting a 3 is 3/8. The dice is rolled 400 times. how many threes would you expect to roll?

Back

150

Card 3

Front

3x3

Back

Preview of the front of card 3

Card 4

Front

2x2

Back

Preview of the front of card 4

Card 5

Front

5x5

Back

Preview of the front of card 5

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