JosephWagner
JosephWagner
19-01-2015
Mathematics
contestada
Eighteen is 60% of what number?
Respuesta :
arlenegomes10
arlenegomes10
19-01-2015
18 = 0.6n
18/0.6 = n
30 = n
OR you could use fractions...
18/n = 60%/100%
18/n = 3/5
Cross Multiply Then Divide...
18*5/3 = n
to get n = 30
You could find out 1% = 18 ÷ 60 = 0.3
100% = 100 x 1% = 100 x 0.3 = 30
the answer is 30
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
When 27.50 liters of oxygen gas reacts with excess hydrogen gas at STP how many grams of water is produced?
Can someone please help me with this I'm really stuck!!!
What is the rate of change of the function?
Help, quick, pls What is a displacement reaction?
4(x+9)=2x-6 Solve for x
Russian Walks to school Every day. Which one of the following is the best describe how long time russian takes to walk to school? 1) Inches 2)Minutes 3) Centime
The specitic heat capacity of oxygen is 918 J/kg °C. The specific heat capacity of water is 4181 J/kg °C. Which substance will require more energy to raise its
The Greeks sought out the disciple ______ because he had a Gentile name. Andrew Philip
Help please I’ve been stuck here for hours on this problem would really appreciate it so much. Can’t figure out those two blanks
Which system is equivalent to
RELAXING NOICE
