Complex number will have :
- A real part
- an imaginary part
The conjugate of a complex number is simply the complex number with the imaginary part of the opposite sign
One of the usefulness of the conjugate is when you have a complex number in the denominator and you are trying to get rid of it
hope this helps
This one's simple..
B) -8 units
Answer:
Cross multiplication is the method used to determine whether or not a proportion is true.
Explanation:
If you know one ratio in a proportion, you can use that information to find values in the other equivalent ratio.
Cross multiplication is the method used to determine whether or not a proportion is TRUE.
For example, if a bowl of fruit contains 10 oranges and 8 lemons, then the ratio of oranges to lemons is 10 is to 8 (that is, 10 : 8 ), which is equivalent to the ratio 5:4).
Answer:
The median dr smith is 15
Step-by-step explanation:
