To find an average you add the data values and divide by how many value you have. Since we don't know the one cubs weight we'll use a variable. Set up an equation to find average using x as the weight that is unknown.
Now solve.
(294 + 268 + x )/3 = 288
Multiply both sides by 3 to clear the fraction.
(294 + 268 + x) = 864
Add the left side.
562 + x = 864
Subtract 563 from both sides
x = 302
The transformation from parallelogram LMNO to parallelogram L'M'N'O' is a reflection across the x-axis
<h3>How to determine the transformation?</h3>
The complete question is added as an attachment
From the graph, we have the following highlights:
- Parallelogram LMNO and parallelogram L'M'N'O' are on either sides of the x-axis
- They are equidistant from the x and y axes
- They have equal dimensions
This means that parallelogram LMNO is reflected across the x-axis to get parallelogram L'M'N'O'
Hence, the transformation from parallelogram LMNO to parallelogram L'M'N'O' is a reflection across the x-axis
Read more about transformation at:
brainly.com/question/11709244
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Answer:
C
Step-by-step explanation:
put it in slope intercept form
y=2x-3
2= slope
Answer:
$2.67
Step-by-step explanation:
you divide to find unit rate
8/3 = 2.666667