andreamccree andreamccree
  • 07-12-2017
  • Mathematics
contestada

is the ratio 4.2:1.5 proportional to the ratio 12:5

Respuesta :

marallorton
marallorton marallorton
  • 07-12-2017
yes this is proportional! 
Answer Link

Otras preguntas

A circle has it center at (-2, -3) and a radius of 3 units. What is the equation of the circle?
You have jogged 5 miles from the park at a rate of r miles per hour. On your way back to the park your average speed increases by 1 mile per hour. a. Write an
is a salad still healthy even if you ranch in it?
The crispr system involves the cas9 enzyme, which identifies specific nucleotides to be cut using a(n) ________ molecule as a guide to identify the proper dna s
Someone please help me with this
i need help on this question. soon if possible
What is produced during the replacement reaction of Cu(NO3)2 and Zn?
Math Need Help ann finished a paper in \frac{1}{3} hours.then completed it in \frac{1}{2} hours. what was the total amount of time ann spent doing these t
A company sells desks for $155 each. To produce a batch of x desks, there is a cost of $83 per desk and a fixed or setup cost of $9,300 for the entire batch. De
Write an expression that is equivalent to three over four(5z + 16).A: 15 over fourz + 16B:15 over fourz + 12C: three over fourz + 16D: three over fourz + 12