Match each circumference to the corresponding radius or diameter of the circle. (All circumferences are approximate.) Tiles circ
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The possible x-values of the equation are options C and F. These are the + and - values that make the equation true.
Answer:
The appropriate solution is:
(1) 22.81 minutes
(2) 0.171
Step-by-step explanation:
According to the question, the values will be:
The service rate of guess will be:
=
=
The mean arrival rate will be:
The mean service rate will be:
(1)
The average time a cab must wait will be:
⇒
⇒
⇒
⇒
(2)
The required probability will be:
⇒
⇒
⇒
Answer:
Step-by-step explanation:
we are asked to evaluate
÷
Above we are given mixed fraction which can be converted in proper fraction using formula given below
Hence
Also
Hence
÷
can be written as
÷
Also we know the rule for dividing fraction is as given below
÷
=
Hence
÷
=
=
=