Answer:
Father
Step-by-step explanation:
BOOM
Let x be the number of peanuts originally in the bag.
24/x = 75/100
24 = .75x
x = 32
There were 32 peanuts originally in the bag
Answer:
20%
Step-by-step explanation:
1000/1250=0.8
1000 is 80% of the original price
therefore the percentage loss is 20%
If
than
however any
divided by 2 is in
.
But it is not so simple.
If
is odd then
is even but when even number is divided by 2, you get an odd number which is in
.
However if
is even then
is odd and when we divide that by 2, you get a number like for example
which is not in
but rather inside
. There are fortunately no irrational numbers.
There is also a problem with zero, zero is neither odd nor even but still an integer. If your
happens to be -1,
, and zero divided by 2 is still just 0 which is in
.
So to sum up,
If
is odd and not -1, then
.
Or to put it in math
.
If
is even or -1, then
.
Or to put it in math
.
<u>Notes</u>:
is a set of integers.
is a set of rational numbers.
means integers are a subset of rational numbers, that is, every integer is a also a fraction, however not every fraction is an integer.
Hope this helps :)
Answer:
d
Step-by-step explanation:
i looked up the answers