Answer: conjecture
Step-by-step explanation:
A conjecture is a statement or an opinion based on logical reasoning or trivial facts that are always true. It does not require any proof.
Thus, A <u>conjecture</u> is a statement that you conclude to be true based on logical reasoning.
Note:
- Conclusion = Result made after a generalized study.
- Argument = A series of reasons that leads to a conclusion.
- proof = An argument that uses written justification in the form of definitions, properties, postulates, and previously proved theorems.
Answer:
its the 4th one
Step-by-step explanation:
115000+11000+1200=127200
ans-105500=21700
10. 5 x (3+7) = 50
11. ?
12. 100 - (3x6+5) - 4 gets your 73, you cannot get 63 (from my understanding, but make sure)
Let's call our number <em>x</em>.
So we can setup the equation x² = 100.
To solve this equation, we square root both sides.
So we have x = ±10.
Always use plus or minus when square rooting both sides
of an equation so our answer is not only 10, it's also -10.
