To find the area of a rectangle, we multiply the length of the rectangle by the width of the rectangle.
Reflection over the y-axis is like a mirror image across the vertical axis. It is equidistant from the y axis on the other side and the x coordinate stays the same.
So, your new point is the fourth choice, (4, -2).
Answer:
The translation is 3 units left and 2 units down
Step-by-step explanation:
we know that
Point A is located at (1,5) and point A’ is located at (-2,3)
so
The rule of the translation is
(x,y) -----> (x+a,y+b)
(1,5) ----> (-2,3)
Find the values of a and b
1+a=-2 ----> a=-2-1 ----> a=-3
5+b=3 ----> b=3-5 ----> b=-2
so
The rule of the translation is
(x,y) -----> (x-3,y-2)
That means -----> The translation is 3 units left and 2 units down
1. If you want to find the mean you should add all fundraiser totals and divide it by number of years:
2. In order to find the median, firstly you have to order the fundraiser totals from the smallest number to the greatest number:
880, 896, 914, 925, 963.
The median is the middle number, then
3. 915.6-914=1.6 - the mean is $1.60 greater than the median.
Answer: correct choice is B.
Answer:
3n
Step-by-step explanation:
the output is 3 times the input
three times n equals 3n
