When segments intersect inside a circle, what is the relationship between the angle of intersection and the intercepted arcs?
2 answers:
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The possible digits are: 5, 6, 7, 8 and 9. Let's mark the case when the locker code begins with a prime number as A and the case when <span>the locker code is an odd number as B. We have 5 different digits in total, 2 of which are prime (5 and 7).
First propability:
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By knowing that digits don't repeat we can say that code is an odd number in case it ends with 5, 7 or 9 (three of five digits).
Second probability:
</span>
First propability:
</span>
<span>
By knowing that digits don't repeat we can say that code is an odd number in case it ends with 5, 7 or 9 (three of five digits).
Second probability:
</span>
In any given week, salesman A earns $65 per sale, so his paycheck amounts to 
(where 
).
Salesman B earns $40 per sale, with a weekly salary of $300, so in any given week this salesman earns
.
Salesman C earns a flat rate of $900 per week regardless of the number of sales, so his weekly pay is
.
Salesman B earns $40 per sale, with a weekly salary of $300, so in any given week this salesman earns
Salesman C earns a flat rate of $900 per week regardless of the number of sales, so his weekly pay is