Amount Earned (E) = 8.25*Hours (H)
Since he wants to buy a game system you can also write this as an inequality, if the amount of the game system has any relevance in the problem.
8.25*H >= 206.25
Distributive property because if you divide -5.2+(-8.4) by -1, you get -(5.2+8.4)
Answer: Jennifer didn't randomly assign participants to the control and experimental group.
Step-by-step explanation: In the scenario discussed above, Jennifer failed to perform a random assignment of the participants who took part in the survey, that is the experimental group, those who receive the treatment and the control group, those who don't. Random assignment is required in other to address the issue of bias in our experiment. She was supposed to perform a random assignment of the participants to the two groups instead of asking them to make a choice.
Answer:
The answer is 10.
Step-by-step explanation:
Using it's concept, the range of the function is given by:
y ≥ 1
<h3>What is the range of a function?</h3>
The range of a function is composed by the set that contains all output values for the function. Considering the graph of the function, the range is given by all the values of y, which compose the vertical axis of the graph.
Looking at this graph, the function assumes values of 1 and greater, hence the range of the function is given by:
y ≥ 1.
More can be learned about the range of a function at brainly.com/question/10891721
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