Answer:
y=-.386x + 2.879
Explanation:
For these type of calculations, you would have to use a graphing calculator to use the <em>linear regression</em> function. What this does is, it takes the x & y values given on the chart and it gives you the best possible linear equation for the given data set.
The exact results were:
y = -0.3862928349 + 2.869158879
Answer:
The last option
Step-by-step explanation:
This definitely isn't a parallelogram, so you can knock both of the yes answers out. One of the rules of parallelograms are that if there is 1 right angle then all four need to be right angles, even if the others are supplementary if the right angle rule is not followed then the shape is not a parallelogram.
Answer:
5
Step-by-step explanation:
1-9 uses the distributive property
The distributive just breaks the quantity apart.
a( b + c) = ab + ac
Multiply a times each number in the parentheses.
Now using real numbers for #1: 3(2x - 5)
Multiply 3 times 2x, = 6x
Now multiply 3 times -5 = -15
Now you put the two terms you got and you get 6x - 15
