Answer:
72
9 times 8 is 72
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16 2/3
- 4 3/4
First: Find a common denominator (LCD) for the fractions. In this case, 12.
16 8/12
- 4 9/12
11 11/12
The translation from words to an algebraic expression, denoting the unknown by n is 0.15(n + 10,000)
<h3>Algebraic expression</h3><h3 />
let
unknown number = n
= n + 1000
- 15% of the amount by which a number exceeds 10,000
= 15%(n + 10000)
= 15/100(n + 10,000)
= 0.15(n + 10,000)
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Answer:
a. 0.4
b. Not independent.
Step-by-step explanation:
a. We use the probability table attached below for our calculations.
-the probability that an agreement is reached on both sides is obtained from the table:

b. To determine whether the two events are independent, we compare the probabilities
and
where i denotes insurance and s denotes salaries:

Two events are considered to be independent, if and only if:

Hence, the events are not independent.