You will need 90 boxes because 1252 divided by 14 equals 89.428 and you need to round up so you get 90
Answer:
2.17
Answer and Explanation:
The critical value of z for 97% confidence interval is 2.17, which is obtained by using a z score table, that is: {eq}P(-2.17 < Z <...

Compare to the vertex form of parabola
So vertex should be at (h,k)=(-2,-1)
Graph attached
Put one unit at top and other unit bottom. X for unknown
5 gallon / 20 hours = x gallons / 48 hours
Cross multiply
20x = 5*48
20x = 240
X= 12
Answer:
EG
Step-by-step explanation: