cindy44 cindy44
  • 19-05-2016
  • Mathematics
contestada

which one of following statement expresses a true proportion 3:4=9:12 b. 2:1=1:2 c. 7:9=8:9 d. 54:9=6:3

Respuesta :

penfila11Pen
penfila11Pen penfila11Pen
  • 19-05-2016
a is the right one:
a. 3:4=9:12
    3×3:4×3=9:12
Answer Link

Otras preguntas

allie is making 8 dozen chocolate chip muffins and the recipe she is using calls for 16 ounce of chocolate chips for 3 dozen how many ounces does she need for
What's the proportion of 75/12=p/8
What is a radius of a circle
Why is classification an important life skill?
Latin is no longer spoken why do people still study it
What 2 numbers add up to get 17 and multiply to get 42??
Simplify the radical 72
Albert used 3/8 of a half gallon of paint.  What fraction of a gallon of paint did he use?
What is 3{5[10+5(500-100)+399]} equal to?
Which group of ppl do politicians pay the most attention to in elections?