Number of hours on video games and test scores? Negative correlation (more hours playing less hours studying)
speed of a car and minimum stopping distance? Positive correlation (the higher the speed the bigger the stopping distance)
average running speed and total race time? Negative correlation (higher speed less time)
adult’s head
circumference and age? Not correlation
outside temperature and amount of a heating bill? Negative correlation (higher temperature less heating used)
Answer:
Step-by-step explanation:
5 maybe
the hundreth place is .0(0)0 (first zero being tenths, second being hundreths, third being thousanths and so on)
Because the place to the right is a 5, we round up (4 or less is down)
3.32 would be rounded from 3.315
Answer:
36 square feet
Step-by-step explanation:
To get the answer you need to find the area of the triangle and subtract area of the rectangle.
7*12/2 = 42
42 - 3*2 = 36
Answer: Yes, the time it takes to run a 100 meter race is a function of the speed you run.
In a function, there is an input and only one corresponding output. In the case of a race time, it depends on your speed.
A person with a slower speed will have a longer race time.
A person with a higher speed will have a shorter race time.
