Answer:
plots: -12,0
Step-by-step explanation:
Answer:
what do you need I'm not the smartest person but I may be able to help :)
Answer:
Step-by-step explanation:
The function has the vertex at 
.
Since 
, the graph of the function is a maximum graph.
The highest y-value is the y-coordinate of the vertex which is 5.
Therefore the range is {
}
Therefore the correct answer is B.
Z-score for 30 = (30 - 25) / 5.8 = 0.8621
z-score for 20 = (20 - 25) / 5.8 = -0.8621
:
Note find probabilities from z-tables
:
Probability ( 20 < X < 30 ) = 0.8051 - 0.1949 = 0.6102
Answer:
2.2 inches
Step-by-step explanation:
This is because of the stated scale rate. 1/5 is equal to 20% with that 20% of 11 inches would yield 2.2 inches hope this helps :)
