The dimensions of the pool are 67ft in length and 32 feet in width
To factor both numerator and denominator in this rational expression we are going to substitute
with
; so
and
. This way we can rewrite the expression as follows:
Now we have two much easier to factor expressions of the form
. For the numerator we need to find two numbers whose product is
(30) and its sum
(-11); those numbers are -5 and -6.
and
.
Similarly, for the denominator those numbers are -2 and -5.
and
. Now we can factor both numerator and denominator:
Notice that we have
in both numerator and denominator, so we can cancel those out:
But remember than
, so lets replace that to get back to our original variable:
Last but not least, the denominator of rational expression can't be zero, so the only restriction in the variable is
50% is the option go for it
101 % sure
Answer:
452.16 cubic units
Step-by-step explanation:
Volume of cylinder
Answer:
$6791.50
Step-by-step explanation:
To answer this question create variables x & y
x = regular work time hours
y = overtime hours
Now make an expression
8.50x + 10.50y
After that substitute 43 for x and 612 for overtime
This means the expression will be 365.5 + 6426
Lastly, add the 2 numbers to find out how much money Jennifer made
6791.50