Answer:
Alcohol intake
Step-by-step explanation:
The Independent variable also called the predictor variable may be described as the treatment which is given a subject or factors which is expected to induce a change in our measured variable which is called the predicted or dependent variable. During research, the test various factors which are expected to cause a change are the independent variable, whereas, the variable which is measured as a result of the changes caused due to the different independent variables is the dependent variable. In the scenario above, we wish to measure braking speed after the subjects have been given a certain ounce of alcohol, this ounce of alcohol is the treatment which is expected to cause a variation in the braking speed of the participants. Hence, alcohol intake is the independent variable while braking speed is the dependent variable.
Answer:
What is this??
Step-by-step explanation:
I really don't understand...
I KNOW I KNOW IT IS 3.5 BECAUSE I LEARNED THIS A FEW DAYS AGO :D IN MY MIDDLE SCHOOL EDGE
Answer:
8) C
9) I
Step-by-step explanation:
8)
Let's test some answer choices:
A)
, so A is not the answer
B)
, so B is not the answer
C)
, so C is the answer!
9)
Let's test some answer choices:
F)
, so F is not the answer(read the problem carefully, it asks which expression is NOT equal to
)
G)
, so G is not the answer
H)
, so H is not the answer
That leaves I, so I must be the answer(
)
Therefore, c is the answer to 8) and I is the answer to 9) and we're done!