Answer:
12 cm (I don't understand bro):(
You can do ounces divided by 16 = pounds. It is a larger to smaller because there are 16 ounces in one pound because 16 ounces make up one pound
It is not one of them because it has both a whole number and an integers so it is a irrational number
Step-by-step explanation:
Discriminant = 16k² - 4(2)(-5k)
Since 16k² + 40k < 0, 2k² + 5k < 0, k(2k + 5) < 0.
Therefore -5/2 < k < 0.
Answer: B
Step-by-step explanation: