You can't solve these, it's impossible unless the value of the variables are discovered.
B) 3.4 x 10^4 kilogram-meters/second.
If your horse is 76 kilograms and running 45 kilometers/hour, it has to be 2
Answer:
No it is not a function for sure.
Answer:
No
Step-by-step explanation:
He will lose 0,05% of the profit
<em>12 x 0,3 = 3,6 </em>
<em>3,6 - 3,65 = -0,05</em>
Answer:
.13
Step-by-step explanation:
172-162 = 10
We can find the standard deviation of D by adding the variances of the heights and taking the square root:
σ
D
2
σ
D
2
σ
D
=σ
M
2
+σ
W
2
=7.2
2
+5.4
2
square root of 81
=9
Representing probability with area
When D= M-W =0, their heights are equal. When the man is taller, D is positive, and when the woman is taller, D is negative. Since we know the distribution of the difference D is normally distributed, the probability that the woman is taller than the man can be found by calculating the shaded area below D=0, in the corresponding normal distribution:
A standard normal curve is plotted on a horizontal axis representing D, that goes from negative 17 to 37. The mean, or mu sub D, = 10. The standard deviations, or sigma sub D = 9. The value 0 is marked. The area under the curve to the left of 0 is shaded, representing the probability that the woman is taller. The area to the right represents the probability that the man is taller.
normalcdf:
lower bound: −9999
upper bound: 0
μ=10
σ=9
