Answer:
It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100
15.99×8/100=1.28$ this is the tax
to get the total cost 15.99+1.28= 17.27$
Answer:
A rational expression that has the nonpermissible values
and
is
.
Step-by-step explanation:
A rational expression has a nonpermissible value when for a given value of
, the denominator is equal to zero. In addition, we assume that both numerator and denominator are represented by polynomials, such that:
(1)
Then, the factorized form of
must be:
(2)
If we know that
, then the rational expression is:
(3)
A rational expression that has the nonpermissible values
and
is
.
Answer:
81, tens place is 8 ,unit's pkace is 1, so 8>1, that satisfies.