Answer:
2x³ + 3(3x - 4)(x + 1)
Step-by-step explanation:
(2x³ + 7x² + x) + 2(x² - 2x - 6)
2x³ + 7x² + x + 2x² - 4x - 12
2x³ + 9x² - 3x - 12
2x³ + 3(3x² - x - 4)
2x³ +3(3x - 4)(3x + 3)/3
2x³ + (3x - 4)(3x + 3)
2x³ + 3(3x - 4)(x + 1)
The text tells us 215 is 86% of the questions
We are looking for 100% of the questions
We get that number by:
Multiplying 100 and 215 and dividing it by 86
And that equals 250
Answer:
C. The diagonals of a rhombus are perpendicular.
Answer:From the attached graphic, Half-life = ln (.5) / k
Half-life =.693147 / 0.1142
= 6.0695884413 days
Step-by-step explanation:The value of "k" should be negative and should have units associated with it.
Okay so lets break down the problem. We have 25 players total. 13 play only offense, 13 play defense, and 5 play both. The way I would solve this is by saying 13+13+5 = 31. Then I would take the total amount of players and subtract it by the total amount of players on the Steelers. This question doesn't make sense because it says there are only 25 players. It sounds like there was a typo and they meant 35 instead of 25?
I hope this helps !!
