Question

If the relationship is proportional, what is the missing value from the table?

x y
–3 –1
–12 ?
–30 –10
–8 –6
–5 –4

A. –18
B. –15
C. 15
D. 18

Answer 1

The missing value in the table can be found using the proportional relationship between x and y. By examining known values and their ratios, we can calculate the missing value.

Step-by-step explanation:

The missing value in the table can be found by examining the relationship between x and y. Since the relationship is proportional, we can use the ratio between the values of x and y to find the missing value.

For example, in the given table, when x = -12, y = -30. We can calculate the ratio between x and y as follows: (-12) / (-30) = 2 / 5.

Using this ratio, we can find the missing value by multiplying the known value of y by the ratio: -10 * (2/5) = -4. Therefore, the missing value in the table is -4.