Answer:
Mean number of births = 12.02 births per day.
P(X=14) = 0.0908=9.08%
Not likely
Step-by-step explanation:
Mean number of births (λ):
Assuming a Poisson distribution, the probability of X = 14 successes (births on a single day) is determined by:
The probability that there are exactly 14 births in a day is 9.08%, which is not likely.
Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
For this case what we must do is find the speed of Esmeralda.
For this, we look for the rate of change of the function
We have then:
Substituting values:
Rewriting:
Answer:
Esmeralda's average rate during her trip is 5 miles per hour.
X is 10 ( equate both angles and solve)
M1. 43 degrees (plug x and solve)
M4. 60 degrees (definition of an equilateral triangle, every angle is 60 degrees)
M5. 60 degrees
M6. 60 degrees
M9. 43 degrees (plug x and solve)
M3. 180 degrees minus angle m4 = 120 degrees(looks like it too )
M2. 180-(43+120) = 17 degrees
M8. Pretty much m3 = 120
M7. Pretty much m2 = 17 degrees
I hope nothing wrong with my math but the logic should be sound !
Angle (2+5+7)= 180 - 2(43) = 94 degrees
Angle 2