Answer:
4m^11
Step-by-step explanation:
2m^4.2 you multiply powers in paranthesis
2m^8 result
2m^8.m^3
You add the exponents together because it is same base and put the 4 because 2 to the power of 2 is 4
4m^11
Answer:
a) The coordinates of the missing vertex = (7, 8)
b) Area = 18 square units
Perimeter = 18 units
Step-by-step explanation:
a) We know three of the four vertices:
A: (4, 2) C ______ D(?)
B: (7, 2) | |
C: (4, 8) A |______| B
To find the coordinates of the missing vertex we need to calculate the distance in the x-direction from point A to point B:
Hence, the distance of point D from point C in the x-direction is:
Now, to find the coordinate in "y" we need to calculate the distance in the y-direction between point C and point A:
Then, the distance of point D from point B in the y-direction is:

Therefore, the coordinates of the missing vertex (point D) are:
b) The area of the rectangle is:

The perimeter is given by:

I hope it helps you!
Look at the picture......
5+4=9 es uno 4+5=9 es Otro 9-5=4 es Otro 9-4=5
Answer:
x<-1
Step-by-step explanation:
x+7<6
-7 -7
x<-1