Answer:
1/5, 2/15
Step-by-step explanation:
All the probabilities are the Observed Frequencies/Total Rolls = Observed Frequencies/60
That means A is 12/60 = 1/5
That also means B is 8/60 = 2/15
You can multiply 3 and 6 together then divide the product by 2
(6*3)/2=18/2=9
Answer:
its A
Step-by-step explanation:
Trust me
Well you have to first find the constant of Brand X which would be 2.70/10 = .27. Brand Y is .4 more so that would be .31 per ounce. So then .31 x 11 = 3.41. The cost of 11 ounces of brand Y is $3.41.
Answer:
$4,309.12
Step-by-step explanation:
The computation of the interest earned is given below:
But before that the amount would be
Amount = Principal × (1 + rate of interest)^number of years
= $6,000 × (1 + 0.07)^8
= $6,000 × 1.07^8
= $10,309.12
Now the interest earned is
= Amount - principal
= $10,309.12 - $6,000
= $4,309.12
