Felixthecat8241
15.12.2020 •
Mathematics
HELP ASAP PLEASE ‼️‼️‼️‼️‼️‼️‼️‼️‼️
If AABC = ADEC,
ZB = 40° and ZE = 2x + 4
A
B
С
x= [?]
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Ответ:
x=18
Step-by-step explanation:
‹B=‹E
40°=2x+4
40-4=2x
36=2x
x=18
Ответ:
P(x<10) =0
Step-by-step explanation:
M =1/μ
M= 1/15 =0.066667
X- Exp (0.066667)
Where: X is the random variable for number of days
P (X<x) = 1 - e^-mx
P(X - x) = 1 - e^-0.06666 x10
P(x<10) = 0