Answer: A. 0.20
Step-by-step explanation:
Let A be the event of employees needed corrective shoes and B be the event that they needed major dental work .
We are given that : 
We know that 
Then, 
Hence, the probability that an employee selected at random will need either corrective shoes or major dental work : 
hence, the correct option is (A).
I believe he will work about 3 shifts. The answer I got was 3 1/4 shifts to get exactly 2.5 hours.
Answer:
267
Step-by-step explanation:
The integer values in 3x + 4 be greater than 44 and less
than 100 is 17
<h3>Solving the inequality</h3>
<u>Given data</u>
3x + 4 > 44
3x + 4 < 100
solution
3x + 4 > 44
3x > 44 - 4
3x > 40
x > 13.333
for integer greater than 40 we have
x = 14, 15, 16,.....
3x + 4 < 100
3x < 100 - 4
3x < 96
x < 32 hence x is from 31 down
x = 31, 30, 29,....
so this is x takes value from 14 to 31 which is 17 values
hence the integer values in 3x + 4 be greater than 44 and less
than 100 is 17
Read more on inequalities here: brainly.com/question/24372553
#SPJ1
As consecutive odd numbers differ by two (example: 3, 5, 7), the first odd number can be expressed as 2n + 1, the next can be found by adding two to the first to get 2n + 1 + 2 which simplifies to 2n + 3. Finally the expression for the third consecutive odd integer can be found by adding two to the previous, 2n + 3, to get 2n + 5. Adding these three together and setting them equal to your sum gets the equation
2n + 1 + 2n + 3 + 2n + 5 = 63
Combine like terms and solve For n.
Once you have n, you must substitute it back into your three expressions (2n + 1, 2n + 3, 2n + 5) to find the three odd integers.
Hope this helps :)
