Answer:
it would be 423849+2364355-3213123122+232424-213123:222.222222222222
Step-by-step explanation:
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Answer: 
and 
Step-by-step explanation:
For this exercise it is important to remember that Whole numbers Set contains the positive numbers and zero with no fractional part and with no decimal part.
Rational numbers are those numbers that can be written as a fraction, in this form:
Where "a" is the numerator and "b" is the denominator. Both are integers.
Then, given the following fraction:
You can express it as a decimal number by dividing the numerator 31 by the denominator 5:
Based on the definition of Whole numbers, you can identify that:
So the given fraction lies between the following Whole numbers:
and
When we draw the terminal side in a Cartesian plane, this side is located at quadrant 1. We have to solve angle theta in order to obtain the trigonometric functions. First, we solve the angle in the triangle formed of the terminal side.
tan alpha = 3/8
alpha = 20.56°
theta = 180° - 20.56° = 159.44°
<span>sin theta =0.35
csc theta =2.85
<span>cot theta = -8/3</span></span>
Yes, it will always be a rational number. I'll expound on this by defining what a rational number is. It is any number that can be expressed as a fraction. Otherwise, it is called an irrational number with a non-terminating decimal expansion. So, although 1/3 has a non-terminating decimal expansion because it is equal to 0.33333333...., it is still a rational number because it can be expressed into a fraction.
C) -4
This is because each term is four less than the previous term.
