hbjohnnyd hbjohnnyd
  • 02-10-2016
  • Mathematics
contestada

99 books into three groups so the ratio of the groups is 2 to 3 to 4

Respuesta :

cubicbook
cubicbook cubicbook
  • 02-10-2016
2:3:4
22:33:44 will be the answer
Answer Link
Аноним Аноним
  • 02-10-2016
2+3+4x=99
9x=99
x=11

2 times 11=22
3 times 11=33
4 times 11=44

So the amount of books in each group is 22 books, 33 books, and 44 books.
Answer Link

Otras preguntas

There are 6 times as many males as females on the maths course at university. What fraction of the course are female? Give your answer in its simplest form.
chernobyl nuclear accident in 1986
Solve exponential equations: 6^x+3=8 Note: The x+3 is actually the exponent, it is not 6 to the xth power plus 3 equals 8. It is 6 to the x+3 th power equals 8
Solve the equation. 10x-8/3-4x=6x help plz
the sum of 4 consecutive integers is -18 what are the 4 integers
It costs $315 to book a DJ for 3 hours. It costs $525 to book the same DJ for 5 hours. Write an equation that represents the cost y in dollars of booking a DJ f
Convert 8.45km to metres.​
Why did Foster feel he was a lucky person? Andrew Foster Book
Convert 4875km to metres​
What are some possible suggestions for amending the Electoral College System?