Answer:
Part a: The probability of each letter is given in the table below.
Part b: The average information in this message is 1.91.
Explanation:
Part a:
The message is given as
FORMULA FOR SUCCESS
Total number is given as n=17
Letter x Probability p(x)
F 2 2/17
O 2 2/17
R 2 2/17
M 1 1/17
U 2 2/17
L 1 1/17
A 1 1/17
S 3 3/17
C 2 2/17
E 1 1/17
Part b
The information is given as
Letter x Probability p(x) xp(x)
F 2 2/17 4/17
O 2 2/17 4/17
R 2 2/17 4/17
M 1 1/17 1/17
U 2 2/17 4/17
L 1 1/17 1/17
A 1 1/17 1/17
S 3 3/17 9/17
C 2 2/17 4/17
E 1 1/17 1/17
______________________________________
Total 1.91
So the average information in this message is 1.91.
Answer:
850.8480103 feet
Explanation:
First you take the diameter and find the circumference, which is (2)(pi)(r) plug in your r which is 26/2= 13 so 2(13)(pi) and multiply taht by 125 after that take your answer and divide by 12which is 850.8480103
Answer:
See the pictures attached
Explanation:
All the explanation is given in the pictures
Answer:
isentropic efficiency = 0.818
Explanation:
given data
pressure P1 = 95 kPa
temperature = 27°C
pressure P2 = 600 kPa
temperature = 277°C
to find out
isentropic efficiency of the compressor and exit temperature of the air
solution
we know from ideal gas of properties of air is
Pr1 at 27°C = 1.3860
and h1 at 300 K = 300.19 kJ/kg
and h2 at 550 K = 555.74 kJ/kg
and
we know equation for isentropic process that is
.........................1
put here value we get
solve we get Pr2
Pr2 = 8.75
by ideal gas of properties of air will be at Pr2
h2s = 508.66
T2s = 505.5 K
'so
isentropic efficiency will be here as
isentropic efficiency =
isentropic efficiency =
isentropic efficiency = 0.818
I think it’s manufacturing