Answer:
7,009
Step-by-step explanation:
Your cousins would be at a range of 8 and your friends would be 9
Your friends would be greater
Answer:
74 mph
Step-by-step explanation:
step 1
Find the total time
A sailboat started his journey at 6:30 am and reached his destination at 11:45 pm
so
from 6:30 am to 12:00 pm ----> there are 5 hours + 30 minutes=5.5 hours
from 12:00 pm to 11:45 pm ----> there are 11 hours + 45 minutes=11.75 hours
The total time is
5.5+11.75=17.25 hours
step 2
Find the average speed
we know that
The average speed is equal to divide the total distance by the total time
A solution is where two lines intersect.
Parallel lines never intersect so A and D are wrong (are they supposed to be the same?).
Coinciding lines are the same line, so they have infinitely many solutions since all of their points match up with one another. Because we're looking for only one solution C is wrong.
Final answer: B
4 because 24 divided by 6 is 4