Answer:
a) 0.06048 b) 0.001344 c) 0.000294
Step-by-step explanation:
number of distributors = 10;
number of orders = 7
a)
There are 10 distributors for each order, so the no. of ways the 7 orders could be placed are = 10⁷ =10000000
no. of ways that orders goes to different distributors = ¹⁰C₇*7! = 604800
Probability = 604800/10000000 = 0.06048
b)
number of ways distributor 1 gets exactly 2 and distributor 2 gets exactly 3 orders = ⁷C₂*⁵C₃*8² = 13440
probability = 13440/10000000 = 0.001344
c)
number of ways distributor 1, 2,3 get exactly 2,3 and 1 order(s) = ⁷C₂*⁵C₃*²C₁*7¹ = 2940
probability = 2940/10000000 = 0.000294
4 * 25 = 100 this is your answer
Answer:
16 inches, 63 inches, and 65 inches
Step-by-step explanation:
Edit: I had to change cause it was wrong
Answer: 1/12
Step-by-step explanation: 1/2 / 6 = 1/2 X 1/6 = 1/12
To get this equation you have to perform KCF which stands for Keep Change Flip. KCF is only to be used for division fraction problems. KCF means you Keep the first Fraction, then change the division sign into a multiplication sign. and last flip the last fraction.
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HOPE THIS HELPED!!</h2>
