H_TM is reduced to HALT_TM and as such, HALT_TM is undecidable.
<h3>How to Interpret Machine Language?</h3>
A language is referred to as Decidable or Recursive if there is a Turing machine that accepts and halts on every input string w. This tells us that every decidable language is Turing-Acceptable.
Now, we are told that the halting language is reducible to some language B. This means that it is an undecidability via reduction.
Now, Using the idea that “ If A is undecidable and reducible to B, then B is undecidable.” Suppose R decides HALT_TM, we will construct S to decide ATM .
S = “On input (M, B)
This means that H_TM is reduced to HALT_TM and as such, HALT_TM is undecidable.
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Answer:
Systematic sample
Step-by-step explanation:
This is a systematic sample because we are told that the student surveyor interviews the first 30 people to leave his school buildings north exit. This implies that it was not randomly generated but chosen at an ordered form of interval which in this case it is the first 30 people. Thus, the population has been zeroed down to the first 30 people.
First you multiply both sides by -4.
(y + 12) * (-4)
___________ = 5 (-4)
-4
then you should simplify.
y + 12 = -20
subtract 12 from both sides to isolate the y.
y + 12 - 12 = -20 -12
-20 minus 12 is -32.
y = -32.
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Answer:
Step-by-step explanation:
First organize the information we are given according to the problem.
*Angle 1 and Angle 3 are congruent.
*Angle 4 and Angle 6 are congruent.
*Angle 3 and Angle 4 are complementary. This means that the measure of angle 3 plus the measure of angle 4 equals to 90.
Now knowing this:
Angle 3 is 26.5° because it is congruent to angle 1.
Angle 4 is 63.5° because by subtracting 26.5 from 90, you'll get the sum of 63.5. Once more, this is because angles 3 and 4 are complementary.
Angles 4, 5, and 6 are adjacent angles which form a straight line. Straight lines have an angle measure of 180°. So together, both angles 4 and 6 measure 127°. Knowing that a line is 180°, the measure of angle 5 needs to be 53°. You can check this once more by adding all the three numbers and getting 180°.