When you look at options b) c) and d) they all have something in common: something happened once, or many times, and from this someone thinks (induces) that this is the rule - this i an example of an inductive reasoning.
The correct answer is a)- the mechanic had a hypothesis which he then tested and rejected - this is how a scientific method works!
Answer:
A = 3x² - x - 10
Step-by-step explanation:
the area (A) of a rectangle is calculated as
A = length × width , then
A = (3x + 5)(x - 2)
each term in the second factor is multiplied by each term in the first factor.
A = 3x(x - 2) + 5(x - 2) ← distribute parenthesis
= 3x² - 6x + 5x - 10 ← collect like terms
= 3x² - x - 10
Answer:
-4z
Step-by-step explanation:
-3z-z
= -4z
The answer to the question is 6/9.
