Deductive reasoning is consists of the axioms<span> (or </span>axiom schemata<span>) and </span>rules of inference<span> that can be used to </span>derive theorems<span> of the system</span>
Theorem is the name given to a statement that has been proven by deductive reasoning. <span>The theorem is obtained with the rules of a </span>deductive system on the basis of <span>previously established statements, for example other theorems.</span>
Answer:
36/60
Step-by-step explanation:
so to find the worth of the nine correct answers we use:
because for every 1 correct answer= 4 marks.
so right now we have 36 marks altogether
* you may not need this part but I'll show you just incase :)*
so since we have the 36 marks we can work out what the full score of the test is
so we goo back to the original number of 15 (the amount of questions) and times it by 4 because that would be the best score possible (100%)
so this is the maximum score
therefore Raj's score was 36 out of 60.
Hope this helps (^v^)
Answer:
= (y - 4x) (y - 7)
Step-by-step explanation:
y^2-4xy-7y+28x
--
factor out y from y^2 - 4x : y(y - 4x)
factor out 7 from 28x - 7y : 7(4x - y)
= y (y - 4x) + 7(4x - y)
7 (4x - y) + 7(y - 4x)
= y (y - 4x) - 7(y - 4x)
= (y - 4x) (y - 7)
Any real number that falls between 5.89 and 5.9 is valid.
5.891 and 5.892
The first thing we do in these cases is to define the variables.
We have then:
w = represent the number of acres of wheat
c = represent the number of acres of corn
We write now the inequalities based is:
"Jess will plant up to 27 acres on her farm with wheat and corn"
w + c <= 27
"More than 5 acres will be planted with wheat"
w> 5
Answer:
two inequalities that represent this situation are:
w + c <= 27
w> 5