Z = (X-Mean)/SD
<span>z1 = (580-600)/20 = - 1 </span>
<span>z2 = (620-600)/20 = + 1 </span>
<span>According to the Empirical Rule 68-95-99.7 </span>
<span>Mean +/- 1*SD covers 68% of the values </span>
<span>Therefore, required percent is 68%
hopes this help :) :D :)</span>
Answer:
362 trust
Step-by-step explanation:
5x50=225
14x8=112
225+111=362
The average low is -15 is that what you meant?
Answer:
1. f
2. a
3. b
4. e
5. c
6. d
1. I figured out how to order them by using the distance formula to calculate how far each point was, from the other.
2. (1, -10) and (1, -11)
3. (1, -10) and (1, 11)
Step-by-step explanation:
<u>Using Letter A, as example:</u>
To calculate the distance between the points, you use the formula:



d = 6
Just do the same thing (plug in the numbers into the formula), and you should be able to get the correct answers.
Answer:
150 ft length 35ft width and 15ft height
Step-by-step explanation: