The probability of selecting a respondent who does not prefer Cell C is 0.775
<h3>How to determine the probability?</h3>
The complete question is in the attached image
From the attachment, we have
Prefer cell C = 90
Total = 400
So, the number of respondents that do not prefer cell C is
Do not = 400 - 90
Do not = 310
The probability is then calculated as:
P = 310/400
Evaluate
P = 0.775
Hence, the probability of selecting a respondent who does not prefer Cell C is 0.775
Read more about probability at:
brainly.com/question/12090187
#SPJ1
I tried to read this I only see the last set . So I can’t answer it I only see half of the question
Answer:
Explanation:
Compute the magnitude:
∣∣→a∣∣=√(−10)2+62+(−7)2
∣∣→a∣∣=√100+36+49
∣∣→a∣∣=√185
To obtain the unit vector of →a=(−10,6,−7), we divide each component by √185 but we should rationalize 1√185 to √185185:
ˆa=(−10√185185,6√185185,−7√185185)
Step-by-step explanation:
plz make me as a brainliest
<u>Answer</u><u>:</u>
x = -6 or x = 2
Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:
B) f(3) = g(3)
Hope this helps! Unlike that other guy who put "72"....
What a stupid head