Answer:
5x2 − 6x + 1, Answer is A
Step-by-step explanation:
Its simple math and i got it right on the test so yea.
3x2+ 2x2+5x2
-2+3= 1
and -6x stay's the same so you add them up and get
5x2 - 6x +1
Answer:
(3,2)
Step-by-step explanation:
Answer:
E
Step-by-step explanation:
I don't understand in this specific context what is evaluated means but looking over the options it seems that 0 to the negative 1/2 power seems pretty unlikely . the only reason I don't say 0 to the negative 2nd power is because 0 to the negative 2nd power seems plausible but it doesn't seem like 0 to the negative 1/2 power would ever become a thing
The answer is 6,256 but if u estimate u will get 6,300 or 6,000
<h2>
Answer:</h2><h2>The probability of selecting a defective roll followed by another defective roll =
![\frac{1}{35}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B35%7D)
</h2>
Step-by-step explanation:
The total number of rolls in a box = 15
The number of defective items = 3
Two rolls are to be selected, one after the other. The probability of selecting a defective roll followed by another defective roll = ?
The probability that the first roll is detective = ![\frac{3}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B15%7D)
The probability that the second roll is detective = ![\frac{2}{14}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B14%7D)
Required probability = ![(\frac{3}{15} ) (\frac{2}{14} )](https://tex.z-dn.net/?f=%28%5Cfrac%7B3%7D%7B15%7D%20%29%20%28%5Cfrac%7B2%7D%7B14%7D%20%29)
= ![\frac{1}{35}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B35%7D)