Answer:
200+2w>400 and w>100.
Step-by-step explanation:
The perimeter of a rectangle can be found using 2*l + 2*w = P. If the length is 100 cm then 2(100)+2w > 400. Simplified this is 200+2w>400.
You can solve for the width and you find
200+2w>400
2w>200
w>100.
Answer:
(2r-1)(2r-5)
Step-by-step explanation:
4r^2-10r-2r+5=0
2r(2r-5)-(2r-5)
(2r-1)(2r-5)
Well, lets start out small.
If there are 60 seconds in 1 minute... then just multiply 60 by the totaly number of minutes to get how many seconds you need.
Sooooo
60(minutes)=total number of seconds
Therefore, 60(8)=480
Now, just see which number is greater...
480<500
~~~~~~~
So, in 8 minutes there are 480 seconds. Meaning, 500 seconds IS ,yes indeed, greater than 8 minutes.
~~~~~~~
-Hope this helped :)
Answer:
x = 4
Step-by-step explanation:
2(4x-12)=8
4x-12=4
4x=16
x=4
Answer:
11.) 765%
14.) 1630%
16.) 1250
17.) 275
Step-by-step explanation:
sorry i cant see the rest of the questions!