For this case we have that the relationship is inverse.
Therefore, we have a function of the form:
We must find the value of k.
For this, we use any ordered pair, such as:
Substituting values:
Clearing k we have:
Then, the function is:
Answer:
The relationship between the variables in this table is an inverse variation.
A function to model is:
B. The total cost depends on the number of roses purchased.
Answer:
Viruses are 2 times of the bacteria.
Step-by-step explanation:
Given:
Number of viruses =
Number of bacteria =
We have to found how many times viruses are greater than the bacteria.
To find how many times,we can divide both the numbers to compare its values.
Lets
Numerator = Number of viruses
Denominator = Number of bacteria
Dividing both we have,
⇒
⇒ ...
⇒ ...
⇒
So the viruses are 2 times of the bacteria.
Answer:A
Step-by-step explanation:The answer is A because if you divide the numbers equally, then you will get 1