Answer:
Mirror across the y axis, then mirror across the x axis
Step-by-step explanation:
Answer: The required time is 0.743.
Step-by-step explanation:
Since we have given that

We need to find the time above which is 68% of the cameras have to be reset.
So, exponential distribution would be

So, it becomes,

Hence, the required time is 0.743.
Answer:
A square
Step-by-step explanation: A square is a parallelogram. This is always true. Squares are quadrilaterals with 4 congruent sides and 4 right angles, and they also have two sets of parallel sides.
Answer:
I mean you could use inches or centimetres yet using centimetres would be easier.
So,
Centimetres
Answer:
1764 ways
Step-by-step explanation:
Given:
Men = 9
Women = 7
Required Men: 3
Required Women: 2
'
Required
Total Possible Outcome
The total possible outcome can be determine as follows;
Total = (Selection of Men) and (Selection of Women)
Calculating Selection of Men;
Let n represent total number of men; This implies that n = 9;
Let r represent number of men to select; This implies that r = 3;
The selection can be done in the following ways;

Where 







Calculating Selection of Women;
Let n represent total number of men; This implies that n = 7;
Let r represent number of men to select; This implies that r = 2;
The selection can be done in the following ways;

Where 







Recall that
Total = (Selection of Men) and (Selection of Women)
Hence,

