1777/10000. might simplify
Answer:
Step-by-step explanation:
What do you mean by word expression? Need more info
20, added with 5 times of 9 __ ?
Answer:
The approximate relative frequency of Managers who worked more than 40 hours will be 
.
Step-by-step explanation:
The complete question is mentioned below in the attached diagram.
From the question diagram which is attached below, it is clear that
- there are total
employees, and
- there are
are who work more than 
hours per week.
Hence, the approximate relative frequency of managers who worked more than 40 hours will be:
Which is is equal to .
Therefore, the approximate relative frequency of Managers who worked more than 40 hours will be .
It’s an acute angle, but is almost a right angle. it isn’t a right angle because right angles are 90° , and usually have a box to show it.
<h3>
Answer: 6 different ways</h3>
===========================================================
Explanation:
Let's name the friends A, B, C
If person A is first, then B or C could be second and third.
So we have ABC or ACB as two possible outcomes.
If B is first, then either A is second or C is second. Meaning we have BAC or BCA.
If C is first, then we have CAB or CBA
Overall here are the 6 different ways to have the runners finish
- ABC ... A is first
- ACB ... A is first
- BAC ... B is first
- BCA ... B is first
- CAB ... C is first
- CBA ... C is first
Note how for the first slot we have 3 ways to pick the winner. Then after that selection is made, we have 2 choices left, then 1 choice for third place. Therefore, 3*2*1 = 6 different outcomes are possible.
We can use the factorial operation on the calculator to do this with one button press, so we'd say 3! = 6. The exclamation mark means "multiply from 3 down to 1, counting down the whole time".
Another example of a factorial is:
5! = 5*4*3*2*1 = 120
