Hi there!
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I believe your answer is:
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Here’s why:
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Hope this helps you. I apologize if it’s incorrect.
S--------T--------U
ST = T U
SU = 10
ST + TU = SU
3x + 7x = 10
10x = 10
x = 10/10
x = 1
So, what do you think happens next?
ST = 3x
Let x = 1
ST = 3(1)
ST = 3
I hope this helps.
A scatter plot uses dots to represent values for two different variables, one is plotted on the x-axis, while the other is on the y-axis.
The first step is to simplify the absolute value. 0.8 - 3/5 is equal to 0.8 - 0.6 which is 0.2. Now we do order of operations. Since the absolute value of 0.2 is 0.2, we can now do PEMDAS and solve. First is multiplication. 0.2 * 10 is 2. Now we have to do 5 - 3 which gives us our answer of 3, or C.
Basically the situation has to have two variables that have a correlation.
Weights of apples - one variable
Daily temperatures - one variable
Ice cream sales - one variable
Apple sales compared to the average temperature that day - Two variables because you have apple sales as a result of temperature.
answer: D
