Answer:
No
Step-by-step explanation:
Replace 0.5 for each x, and 4 for each y, and then solve.
-2y - x = -8.5 - 2x - y = -5
-2(4) - 0.5 = -8.5 - 2(0.5) - 4 = -5
-8 - 0.5 = -8.5 - 1 - 4 = -5
-8.5 = -13 = -5
These numbers are not equal to each other, so the answer is no.
The thousand if this number is 533,736.
So we need to round by that place.
The answer is 534,000 because since the 7 is greater than 5, we need to round up.
Unit Imaginary Number The "unit" Imaginary Number (the equivalent of 1 for Real Numbers) is √(−1) (the square root of minus one). In mathematics we use i (for imaginary) but in electronics they use j (because "i" already means current, and the next letter after i is j).
-1= i
Answer: 50%
Step-by-step explanation:
Don't believe it's true? You can test it and see mathematical probability in action! The birthday paradox, also known as the birthday problem, states that in a random group of 23 people, there is about a 50 percent chance that two people have the same birthday.