Answer:
Price of the meals
Scatter plot with a trendline
Step-by-step explanation:
None of the provided options are correct. The independent variable was Price of the meals, and they should present the data as a Scatter plot with a trendline. The Price of the meal is the independent variable because it does not depend on any other variable and is instead the cause of the burping frequency which would be the dependent variable in this scenario. The Scatter plot would allow you to mark each individual's burping frequency on the same prices for the meal, since you would most likely have more than one value of burping frequency for the same priced meal.
Answer:
4 years
Step-by-step explanation:
I=prt
1440=4000(r)0.09
4000r * 0.09 = 1440
divide both sides by 4000 times 0.09
r = 4
Answer:
11n
Step-by-step explanation:
7+4 =11
so then 7n+4n=11n
The correct formula is
RN/(1-R) = F.
To solve for F, we start by multiplying by (N+F) to remove it from the denominator:
R(N+F) = F
Distributing, we have:
RN + RF = F
Subtracting RF to collect all of the F's on one side,
RN = F - RF
Factoring out F on the right hand side,
RN = F(1 - R)
Dividing both sides by (1-R),
RN/(1-R) = F
Answer:
4 = x
Step-by-step explanation:
First, distribute the 3 to the x and 5.
3x + 15 = 5x + 7
Now, subtract 3x from both sides and 7 from both sides.
8 = 2x
Now, divide by 2 on both sides.
4 = x
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