The answer would be 73 remainder 0 if rounded to one decimal place
Answer:
5/6
Step-by-step explanation:
1/3 + 1/2 = 5/6
Answer:
xy (less than or equal to sign) 4
Let s = northbound train
Then
2s = southbound train
:
Distance = time * speed
4s + 4(2s) = 600
:
4s + 8s = 600
:
12s = 600
:
s = 600/12
:
s = 50 mph is the northbound train
Then
2(50) = 100 mph is the southbound train
:
:
Check:
4(50) + 4(100) = 600
7.6*10^3+2.3*10^5=7600+230000= 237600.
There are 237600 people living in Brooklyn and Staten Island.
