Simplify the expressioh 6.9-(-5)+4.1
1 answer:
You might be interested in
I found your complete question in another source.
See attached image.
For this case what you should see is that you have two similar triangles.
We then have the following relationship:
((AB) / (BX)) = ((CD) / (DX))
We cleared CD:
CD = ((AB) / (BX)) * (DX)
Substituting the values:
CD = ((12) / (5)) * (2.5)
CD = 6
Answer:
CD = 6
See attached image.
For this case what you should see is that you have two similar triangles.
We then have the following relationship:
((AB) / (BX)) = ((CD) / (DX))
We cleared CD:
CD = ((AB) / (BX)) * (DX)
Substituting the values:
CD = ((12) / (5)) * (2.5)
CD = 6
Answer:
CD = 6
The number of ways n different objects can be arranged, taking r objects at a time, without repeating any object is given by:
Given 6 different digits, the number of ways to arrange 6 different digits to make a 3 digit number without reapeating a digit is given by:
Therefore, the number of <span>ways 6 digits can be arranged to make a 3-digit number without repeating a digit</span> is 120 ways.
Given 6 different digits, the number of ways to arrange 6 different digits to make a 3 digit number without reapeating a digit is given by:
Therefore, the number of <span>ways 6 digits can be arranged to make a 3-digit number without repeating a digit</span> is 120 ways.