You estimate the product by rounding 67 up to 70, and 73 down to 70 to get a product of 4900, which is 9 away from 4891 which is the product of 67 and 73
-- There are 12 total bottles in the box. 8 of them are grey.
-- The probability of getting a grey bottle on the first draw is 8/12 .
-- Now there are 11 bottles left in the box, and 7 of them are grey
-- The probability of getting a grey bottle on the second draw is 7/11 .
-- The probability of both events happening is
(8/12) · (7/11) = 56/132 = 14/33 = about 42.4% (rounded)
Answer:
(x+6)(x-1)
Step-by-step explanation:
factor using the x-box method
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