Answer Using the method of alligation. 40.0= 20/(10/20) qts of 50% solution to add to your 20 qts of 20% solution. 60.0= (20+40.0) qts of the final 40% solution.
Well it's 10 inches all the way around. So multiply 10 by 10 which is 100. So 100 inches area.
Answer:
9
Step-by-step explanation:
190 people=3 busses
570:190=3
so, 570 people= 190p. + 190p. +190p.= 3 busses +3 busses + 3 busses
This is how the whole equation goes:
1/x^-a = x^a
So, 1/5^-2 is the same as 5^2, which is 25.
Answer:
i cant read it.... explain
Step-by-step explanation:
