1.46*10^9 will be the answer
1 is the awnser to this problem
Answer:
I agree with both of them because they are both correct
Step-by-step explanation:
See attachment for complete question;
Slope (m) is calculated using the following formula:

Where


From the attachment, we have the following:
Triangle A


So:


<em>In this case, Mai is correct:</em>
Triangle B


So:



<em>In this case, Elena is also correct:</em>
2/3 is 0.6. 1/2 is 0.5.
so 0.6 is less than 0.75 and it will round up to 0.5, not to 1.
so 4 2/3 will round to 4 1/2.