Given:
The point is T(-3,7).
To find:
The image T' after 
.
Solution:
, it means reflection across x-axis is followed by reflection across y-axis.
If a point is reflected across the x-axis, then
Then point is reflected across the y-axis. So,
Therefore, the coordinates of point T' are (3,-7).
Answer:
$190.80 gratuity tip.
Step-by-step explanation:
Adding up the initial cost and tax, it adds up to $1,272. Subtracting 85% from the total is $190.80.
Answer:
The equivalent expression is 
A is correct
Step-by-step explanation:
We are given two complex number and need to multiply it. To find equivalent fraction.
Using Binomial product property: (a+b)(c+d)=ab+ad+bc+bd
Combine the like term and simplify
Hence, The equivalent expression is
The <em><u>correct answer</u></em> is:
She can determine that while there is an association between the variables, there is no correlation, and she cannot determine causation.
Explanation:
Since there is an arch shape to her graph, we know that as one variable changes, the other changes in the same manner. This means there is an association between the variables.
However, since the graph is not linear, there is no correlation between the variables. Since there is no correlation, we cannot determine causation.
Call the mystery fraction ' F ' (for 'fraction').
12 is the mystery fraction of 30 .
12 = F x 30
Divide each side by 30 : F = 12/30 = 2/5 .
