I don’t really know but try a calculator
2/9 = 0.2222
4/18 = 0.2222
Answer:
4 tricks.
Answer:
D
Step-by-step explanation:
Proportional relationships come in the form

and
is the constant of proportionality. By comparing the general case
and your specific case
, you can see that in your case
.
4.9 = 0.7m |(*10)
4.9 * 10 = 0.7m * 10
49 = 7m |(:7)
49/7 = 7m/7
m = 7