Answer:
y=3x
Step-by-step explanation:
Answer:
$1200.
Step-by-step explanation:
We have been given that Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of $10 from each of the subscribers to her website.
First of all we will find the number of subscribers for this month.


Now let us multiply number of total subscribers of this month by 10 to find the amount Kiersten will earn by her online business.


Therefore, Kiersten will earn $1200 this month by her online business.
Answer:
Ecological validity
Step-by-step explanation:
Well, to complete the sentence, first we need to be aware of types of validity of experiments such as criterion validity, ecological validity, content validity
, factorial validity, etc.
In this particular example, it is stated that the results of an experiment can be applied to real-world conditions. Therefore, the experiment is said to have ecological validity considering the fact that results applied to real-world conditions.
67

Multiply the denominator to the whole number. 4*67=268. Now add the numberator. 268 + 3 is 271. Your answer is