Which relationships could have a negative correlation? check all that apply. number of hours on video games and test scores speed of a car and minimum stopping distance average running speed and total race time adult’s head circumference and age outside temperature and amount of a heating bill

The correct answers are:

number of hours on video games and test scores; average running speed and total race time; and outside temperature and amount of a heating bill.

Explanation:

A negative correlation is one in which as the independent variable increases, the dependent variable decreases.

As a student spends more hours on a video game, they have fewer hours to study, which would in turn lead to a lower score on the test.

As a runner's speed increases, the amount of time it takes him or her to finish the race will decrease.

As the outside temperature increases, there will be less need for indoor heat, which means the heating bill will decrease.

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

step-by-step explanation:

d would equal 12