HELP PLEASE ASAP!!!!!!!! 10PTS
1 answer:
A). To go from ABCD to A'B'C'D' takes two transformations.
Step-1 : Reflect the original figure around the x-axis.
Step-2 : Slide the new figure 7 units to the right.
See the attached drawing. It shows the whole process
including the intermediate status and coordinates of
the four points after Step-1. You'll love it.
B). I looked up a definition of 'congruent'. It said that two figures
are congruent if they have have the same shape and size after
being moved, rotated, or reflected. (I was worried about the
'reflected' part.)
Step-1 : Reflect the original figure around the x-axis.
Step-2 : Slide the new figure 7 units to the right.
See the attached drawing. It shows the whole process
including the intermediate status and coordinates of
the four points after Step-1. You'll love it.
B). I looked up a definition of 'congruent'. It said that two figures
are congruent if they have have the same shape and size after
being moved, rotated, or reflected. (I was worried about the
'reflected' part.)
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Answer:
The correct option is B) 720.
Step-by-step explanation:
Consider the provided information.
We have 10 candidates those qualified for 3 of the positions.
There are three nursing positions to be filled at Lilly Hospital. Position 1 is the day nursing supervisor, position 2 is the night nursing supervisor; and position 3 is the nursing coordinator position.
For Position 1 we have 10 choices, if we select 1 out of 10 candidates we are left with 9 candidates.
For position 2 we have 9 candidates, if we select 1 out of 9 candidates we are left with 8 candidates.
For position 3 we have 8 candidates.
Therefore, the number of ways are:
The number of different ways that 3 positions can be filled by these applicants is 720.
Hence, the correct option is B) 720.