From the given information as Multiply 12 by the sum of 8 and t. The expression would be 12(8+t)
You can represent the unknown amounts by the use of variables.
Follow whatever the description is and convert it one by one mathematically.
For example, if it is asked to increase some item by 4 , then you can add 4 in that item to increase it by 4.
If something is, for example, doubled, then you can multiply that thing by 2 and so on methods can be used to convert descriptions to mathematical expressions.
We have given the information as Multiply 12 by the sum of 8 and t
In order to write an expression for the words
The expression would be 12(8+t)
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Disjunction is OR, written like a right side up ∨. The upside down V is conjunction, AND, written ∧.
Let's make the disjunction truth table.
A B A ∨ B
F F F
F T T
T F T
T T T
A or B is true when either A is true or B is true or both. It's false when they're both false. That's called inclusive OR.
Answer: C
Interestingly, in the original algebra created by Boole, he preferred exclusive OR, written A^B. A^B is false when both A and B are true, but otherwise like inclusive OR. When we do it this way, exclusive OR is like addition mod 2 and AND is multiplication mod 2, so the algebra of Boole was more like regular algebra than what we call Boolean algebra today.
y=5x+38
Answer:
131 meters
Step-by-step explanation:
Answer:
I thing it's 131 meters
Step-by-step explanation:
b. multiplying by zero
c. multiplying by one
d. dividing by one