Answer:
1.89%
Step-by-step explanation:
Probability of a person taking the survey = 0.18
probability of a person not taking the survey = 1- 0.18
= 0.82
probability of the first 20 people not taking the survey = ![0.82^{20}](https://tex.z-dn.net/?f=0.82%5E%7B20%7D)
= 0.0189
=1.89%
Answer:
320
Step-by-step explanation:
Answer:
11 12 AND 16 BECUSE IT MACSS SETS
Step-by-step explanation:
Answer:
2 and4
Step-by-step explanation:
because I said so
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Below is the solution:
Use Pythagorean Theorem:
<span>radius of Earth squared + distance to horizon squared = distance from center of earth to Space Station squared. </span>
<span>4000^2 + x^2 = 4240^2 </span>
<span>x^2 = 1977600 </span>
<span>x = 1406.27</span>