Question

Enter numbers into the table so that the paired values are in a proportional relationship.

Answer 1

Answer:

x- 5

y- 6

Step-by-step explanation:

A proportional relationship is a relationship for which a proportional constant y/x exists and for which it passes through (0,0) or the origin.

The proportional constant is 6.

18/3=6

42/7=7

54/9=6

Thus the filled in blanks should be x 1, 3, 5, 7, 9 and y 6, 18, 30, 42, 54.

Answer 2

Answer:

The missing numbers are 5 and 6.

Step-by-step explanation:

From the given table, if we divide each pair as y/x, we find the ratio is 6.

$\frac{18}{3}=6\\\frac{42}{7}=6\\\frac{54}{9}=6$

Therefore, the missing numbers have to be in the same ratio.

$\frac{x}{1}=6\\x=6$

$\frac{30}{x}=6\\ x=5$

So, the missing numbers are 5 and 6, because they are also in the same ratio of 6.