2 out of 20 = 2/20 which reduces to 1/10 which means 1 out of every 10.
I would expect 1 out of the next 10 to be chipped.
Answer: the length is 36 meters. The width is 12 meters
Step-by-step explanation:
Let L represent the length of the rectangle.
Let W represent the length of the rectangle.
There's a rectangle that's drawn with a length that is three times the width. This means that
L = 3W
The area of a rectangle is expressed as L×W. If we know that the area of the rectangle totals to be four hundred thirty two square meters, it means
LW = 432 - - - - - - - 1
Substituting L = 3W into equation 1, it becomes
3W×W = 432
3W^2 = 432
W^2 = 432/3 = 144
W = √144
W = 12
L = 432/W = 432/12 = 36
Answer:
length = 10 cm; width = 25 cm
Step-by-step explanation:
Let's call the length 2x and the width 5x. Since perimeter can be calculated by multiplying the sum of the length and width by 2 we can write:
2 * (2x + 5x) = 70
2 * (7x) = 70
7x = 35
x = 5 which means the length is 2 * 5 = 10 and the width is 5 * 5 = 25.
For all the ones with the variable put that into the equation box. But ones with only numbers put in the other
1/3 of 24000 = 8000
8000+5 = 8005
24000-8005= 15995
15995/24000
