Match the pairs of variables with the type of relationship they show. an increase in the population and an increase in the number of jobless people ( correlation , causation , no relationship ) an increase in snowfall and an increase in personal income ( correlation , causation , no relationship ) a growth in the literacy rate and an increase in the number of doctors ( correlation , causation , no relationship )

1. increase in population and increase in jobless = causation

2. increase in snow fall and increase in personal income = no relationship

3. increase in literacy rate and increase in doctors = correlation

Step-by-step explanation:

1. people without jobs is CAUSED by a population spike

2. weather cannot affect your paycheck, so no relationship

3. more doctors means they scored higher on literacy, but it's iffy so correlation

Hope this helps :)

the answer to this question is 3/19

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !