Answer:
90
Step-by-step explanation:
as his dog eats 1/3 of a pound per day you times 30 by 3 and you get your answer
Given that Marisa painted 1/2 of her bedroom in 3/4 of an hour.
we know that there are 2 halfs in a bedroom.
Each half will take 3/4 hours
so total time to paint entire bedroom




Hence final answer is 3/2 hours or you can say 1.5 hours.
Answer:
23 years old
Step-by-step explanation:
Let x = age of younger sibling.
Then, the age of the older sibling is x + 9.
x + x + 9 = 55
2x = 46
x = 23
Answer: 23 years old
1.
has a horizontal asymptote at 
This means that

(for at least one of these limits)
2.
has a vertical asymptote at 
This means that
has a non-removable discontinuity at
. Since
is some rational function, there must be a factor of
in its denominator.
3.
has an
-intercept at (1, 0)
This means
.
(a) With

the second point above suggests
. The first point tells us that

In order for the limit to be 0, the denominator's degree should exceed the numerator's degree; the only way for this to happen is if
so that the linear terms vanish.
The third point tells us that

So

(b) Since

we find that
, and
and
.