4 3/4 = 19/4
133/(19/4) = 133(4/19) = 1197/19 = 63 mph
Answer:
(a)
. The domain of this function is all real numbers not equal to -2 or 5.
(b)
. The domain of this function is all real numbers not equal to 0,
or
.
(c)
.The domain of this function is all real numbers not equal to 2 or -4.
(d)
. The domain of this function is all real numbers not equal to -2.
(e)
. The domain of this function is all real numbers.
Step-by-step explanation:
To reduce each rational expression to lowest terms you must:
(a) For 




The denominator in a fraction cannot be zero because division by zero is undefined. So we need to figure out what values of the variable(s) in the expression would make the denominator equal zero.
To find any values for x that would make the denominator = 0 you need to set the denominator = 0 and solving the equation.

Using the Zero Factor Theorem: = 0 if and only if = 0 or = 0

The domain is the set of all possible inputs of a function which allow the function to work. Therefore the domain of this function is all real numbers not equal to -2 or 5.
(b) For 

Quotient = 1


Remainder = 

- The domain of this function is all real numbers not equal to 0,
or
.

(c) For 



- The domain of this function is all real numbers not equal to 2 or -4.

(d) For 



- The domain of this function is all real numbers not equal to -2

(e) For 

- The domain of this function is all real numbers.

Answer:
Step-by-step explanation:
3x-2 and x≥0 :)
You need to put the parentheses around (1+2)
Your Answer should look like
(1+2)x3=9
Answer:
Approximately 201 squared inches.
Step-by-step explanation:
So, the composite figure is made up of a square and a semi-circle. The square has side lengths of 12 and the semi-circle has a radius of 6.
The total area of the figure would be the area of the square plus the area of the semi-circle. Thus, find the area of each individual figure.
Square:
The area of a square is given by:

Where l is the side length.
Substitute 12 for l:

So the square is 144 square inches.
Semi-circle:
The area of a semi-circle is given by:

Substitute 6 for r and 3.14 for π:

Therefore, the total area is:
