Answer:
K' = (8,-4) L' = (4,-7) M' = (1,-2)
Step-by-step explanation:
Simply take the x coordinates and the y coordinates and flip them.
For example, if you have A (2, 4) reflected across y=x, A' would be (4,2).
<h2>Answer</h2>
0.43
<h2>Explanation</h2>
Remember that
Since the problem is telling us "Among tenth graders", we must focus on the 10th graders row only. From the row, we can infer that the frequency is the number of 10th graders who prefer going to sporting events, so . Now, the sum of all frequencies will be the sum of all the 10th graders, so . Let's replace the values:
And rounded to the nearest hundredth:
Answer:6.6666666667
Step-by-step explanation:just divided it
If you are talking about on Brainly.com it is like this.
To write half write 1/2 (1 forward slash 2)