Answer: I dont use it for that. Sometimes, yes i need help but i read the explanation, and mainly i just answer
Step-by-step explanation:
The z-score tells you
the value is 0.02 standard deviations above the mean.
Answer:
13 chickens and 21 cows
Step-by-step explanation:
<span> Just plug in the value of b=3 in 4b^4, then you solve it, and your answer is 324</span>