Answer:
The number is equal to 83.18
Step-by-step explanation:
In order to find this number, we need to turn the words into numerical statements.
-90 times the difference between a number = -90(x - 83)
the number plus -99 = x + -99
Now we can set them equal to each other.
-90(x - 83) = x + -99 -----> Distribute
-90x + 7470 = x - 99 ----> Add 90x to both sides
7470 = 91x - 99 -----> Add 99 to both sides
7569 = 91x ------> Divide by 91
83.18 = x
Answer:
1 kvolt = 1 volt =1kv = 1000v
so 1000x 1 volt = 1000kv
The numebr would be the 4th number from end.
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
113,04=3,14×r²
113,04/3,14=r²
*√ both sides*
=6
The probability of picking 2 white balls and 1 black ball is 0.154
<h3>How to determine the probability?</h3>
The given parameters are:
- Number of balls, n = 20
- White = 12
- Black = 8
When each ball is selected, the total number of ball decreases by 1 and the type of ball also decreases.
So, the probability is represented as:
P(2 white and 1 black) = White/n * White - 1/n - 1 * Black//n - 2
Substitute known values
P(2 white and 1 black) = 12/20 * 11/19 * 8//18
Evaluate
P(2 white and 1 black) = 0.154
Hence, the probability of picking 2 white balls and 1 black ball is 0.154
Read more about probability at:
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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.
Read more about machine language at; brainly.com/question/28026656
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