That's false.
Let's see an instance:
10% of 300=30
20% of 100=20
It doesn't work here so it's false
Here they are:
36,16,81,64
the male smoke more
Step-by-step explanation:
the male smoke more because 27 out of 193 and 16 out of 169 females smoke
Answer:
49
Step-by-step explanation:
Every time you multiply both sides of a rectangle by a number x, its area if multiplied by .
In our example:
Area of a rectangle = width . length
width = 4
length = 7
= 4 . 7 = 28
When you multiply both sides by 7:
width = 4 . 7 = 28
length = 7 . 7 = 49
= 28 . 49
= 1372
/ = 1372 / 28 = 49 =
Both sides multiplied by 7 => Area multiplied by
Got it?
;-)