Answer: Alberto caught up to Omar after 6 seconds, when Alberto had to run 54 meters.
Step-by-step explanation:
Despite having a lower percentage, the one with 12% off manages to have a better price in the long run do the starting price.
Answer:
108, 108, 72
Step-by-step explanation:
Vertical angles are congruent and if the measure of 1 of the angles is 72 degrees and straight lines equal 180 degrees you have to subtract 72 from 180 which equals 108.
The third one is the answer
Answer:
Step-by-step explanation:
Given
Required
Determine the determinant
For a two by two matrix, A such that:
The determinant |A| is:
So, in
The determinant is: