Answer:
BANKS LOL????????
Step-by-step explanation:
really? oh wait....... I looked it up
Answer:
Explanation:
<em>The line y = -1 </em>is horizontal: parallel to the y-axis.
The point<em> B (2,3)</em> is above <em>the line y = - 1 </em>at a distance equal to the y-coordinate of B (y = 3) less - 1:
When the <em>point B (2,3) </em>is <em>reflected over the line y = -1</em>, the x-coordinate does not change. The image will be 4 units down the line y = -1, thus the y-coordinate will be - 1 - 4 = - 5.
Hence,<em> the coordinates of the vertex B'</em> are x = 2, y = - 5: (2, - 5).
The numbers 1, 2, 3, 4, 5, 6, 7 average 4. (have a mean of 4)
Explanation:
1+2+3+4+5+6+7=28
28/7=4
Therefore the numbers have a mean of 4.
Answer:
its a combination problem, so in your calculator put 9 nCr 4 and you'll get 126. i hope this helps. :)
Step-by-step explanation:
