Answer:
The answer would be 3
Step-by-step explanation:
Add the -2x to the -5x because they are like terms
3x=9
Divide 9 by 3 to isolate the variable
x=3
4+3x is what it sound like. I hope this helps. :)
Answer:
Given that a car is a coupe, there is a 10% chance it is from the previous model year.
Step-by-step explanation:
The consideration "Given that a car is from the previous model year, there is a 10% chance that it is a coupe." wouldn't give much information. Previous year models are 10% Coupe and 25% Sedan.
Same for consideration "There is a 10% chance that the car is from the previous model year." This consideration would be good if only a specific model would be taken.
Consideration "There is a 10% chance that the car is a coupe." makes no sense because, in order for this to be true, 90% of specific models would be a sedan which table clearly shows 25%.
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Answer:
25 (ft/s)
Step-by-step explanation:
The "rate of change" is taken to mean the "rise" divided by the "run". Here, adjacent points differ in their y-value by 25 ft and their x-value by 1 second.
The rate of change is ...
rise/run = (25 ft)/(1 second) = 25 ft/second
Usually, we're just interested in the numerical value: 25.
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<em>Additional comment</em>
The graph is mis-labeled. It is not showing "rate of ascent." It is showing height as a function of time. The "rate of ascent" is the <em>slope</em> of the line on the graph, not its <em>value</em>.