The proportion is 0.4401.
We find z-scores that correspond with both ends of this interval. Z-scores are given using the formula:

For the lower end,

The proportion of scores to the left of this number is 0.2514.
For the higher end, the z-score is

The proportion of scores to the left of this number is 0.6915.
To find just the proportion of scores between these two, we subtract;
0.6915-0.2514 = 0.4401.
Answer:
197/ 50 or in decimal 3.94
Answer:
my mom is a function of disappointment
Step-by-step explanation:
why? becuase shes mean
Answer: 1. Yes
Step-by-step explanation: They are paralell because they create a straight line and will never interscect each other
Answer:

Step-by-step explanation:
we know that
The area of triangle applying the law of sines is equal to

we have

substitute the given values

