Answer: if S is the distance, the fact that the distance is proportional to the square of the time means that S(t) = a*
where a is a constant of proportionality, with units of 
.
We know that S(1) = 16 feet = a*1, then a = 16
then S(2) = 16*4 feet = 64.
and if we want to know in how much time te objet will fall 400feet, then S(t₀) = 400 feet = 16*
so t₀ = 
= 5s.
Answer:
c. Interval or ratio
Step-by-step explanation:
There exists the following measurement scales:
Nominal: A variable is linked to a number. For example, Buffalo Bills players, 27 is Tre'Davious White, 49 Tremanine Edmunds, and then on...
Ordinal: Ranks the intensity of something. For example, grading some pain on a 1 to 10 scale.
Interval or ratio: Represents quantity and has an equality of units. One example is the rates of unemployment.
Descriptive: Tries to attribute qualities to quantitative data. For example, rates of unemployment being classified as very low, low, medium, and then on...
So the correct answer is:
c. Interval or ratio
Answer:
89 miles per hour
Step-by-step explanation:
Answer:
As x infinity, f(X)
Step-by-step explanation:
