Answer:
b = 30 / a
which agrees with the third expression in the list of possible options
Step-by-step explanation:
When we say that a and b vary inversely, that means that in mathematical form:
b = k / a where "k" is the so called "constant of proportionality". In order to write the function that models this inverse variation, we need to find the value of "k". We do such by using the information they provide (b = 5/2 when a = 12):
5/2 = k / 12
Then, solving for "k":
5 * 12 / 2 = k
60 / 2 = k
k = 30
Then we can now write the function that models this inverse variation:
b = k / a
b = 30 / a
Answer:
curve
Step-by-step explanation:
It does not form a straight line, but form a curve.
Answer:
8,201 divided by 59 = 139
Step-by-step explanation:
Hoped this helped.
Answer:
Hello, the correct answer to this question is letter D) 20.7%
Step-by-step explanation:
