Answer:
Option C
Step-by-step explanation:
Lets convert it into improper fraction.
Lets convert into a mixed fraction.
Rounding off 7.04 gives 7 and rounding 7 further gives 10.
So , the estimate of the product is 10
Ben enters four events in an athletics competition. The probability of him winning each of the event is shown below
1 answer:
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c(x) is a function, then we will solve the problem for two different functions.
1. If
Then
Using each of the values for x we have.
When x=0 the result is:
When x=0.008 the result is:
When x=0.027 the result is:
When x=0.064 the result is:
When x=0.125 the result is:
When x=0.216 the result is:
When x=0.343 the result is:
When x=0.512 the result is:
When x=0.729 the result is:
When x=1 the result is:
2. If
Then
Using each of the values for x we have.
When x=0 the result is:
When x=0.008 the result is:
When x=0.027 the result is:
When x=0.064 the result is:
When x=0.125 the result is:
When x=0.216 the result is:
When x=0.343 the result is:
When x=0.512 the result is:
When x=0.729 the result is:
When x=1 the result is: