sstteerrlliinngg sstteerrlliinngg
  • 22-03-2017
  • Mathematics
contestada

Use a common denominator to determine whether the ratios form a proportion.

6 : 15 and 30 : 80

Respuesta :

MarcoWenth
MarcoWenth MarcoWenth
  • 22-03-2017
well, the common denominator of6 and 15 would be three so you would get 2 and 3

the common denominator of 30 and 80 would be 10 and it would equal 3 and 8
Answer Link

Otras preguntas

What force impacts all machines and reduces its energy?
.................................​
Consider the equations: y=|x-1| and y=3x+2 What is the approximate solution of this system of equations?
1) (IBADE – 2020 - Adaptada) O pensamento computacional está formando uma linguagem tão importante quanto a oral ou a escrita para as crianças e jovens de hoje.
How did the boom in cotton production lead to the rise of the "cottonocracy"?
Which country is the size of the state of Washington​
PLEASE HELPPPPP THE IS ON A BIG QUIZ The expression below represents the cost, c, of an item that is 25% off c-0.25c Which expression is also equivalent to the
Which solution finds the value of x in the triangle below?​
can someone pls pls help me?
Greg's average balance checking account pays simple interest of 5.4% annually, and he made $7.20 in interest last month. What was Greg's average balance last mo