Answer:
1/35
Step-by-step explanation:
Number of students born in a country other than the United States = 1/20
Also, 4/7 of 1/20 were born in Puerto Rico
Portion of the student body born in Puerto Rico is therefore = 4/7 of 1/20
4/7 x 1/20
Multiply through
4/140
1/35
Answer:
270/1.5=k/5
Step-by-step explanation:
270 km........1.5 h
k km........5 h
270/1.5=k/5
The best and most correct answer among the choices your question about density provided is the second choice or letter B. 0.<span>39 goldfish per cubic feet. The solution for the problem is:
mass = 22
volume = 56 (ft)^2
density = mass/volume = 22/56(ft)^2 = 0.39 goldfish per cubic feet.
I hope it has come to your help.</span>
Answer:
-7/15
Step-by-step explanation:
3y+6/5=-1/5
3y=-7/5
y=-7/5÷3
y=-7/15