Answer:
Negative 12 itself is a rational number. It's the ratio of -12 to 1 :D
Step-by-step explanation:
sorry meant to put hear lol
X*2 = 2x
Coefficient is 2.
Answer:
The multiplicative inverse of y is
.
Step-by-step explanation:
Multiplicative inverse implies a value that you would multiply with the given value so as to give 1.
Let the multiplicative inverse of y be represented by a, so that;
a x y = 1
ay = 1
divide both sides by y to have,
a = 
Thus, the multiplicative inverse of y is
.
This is applicable to any given value. Examples:
i. Given 2, the multiplicative inverse is
.
⇒ 2 x
= 1
ii. What is the multiplicative inverse of 5?
The required answer is
.
Answer:
NONE OF THE ABOVE!!
Step-by-step explanation:
A regular polygon is equilateral and equiangular, and also, can be inscribed into a circle. The polygon shown doesn't meet any of these conditions.