Answer:
Step-by-step explanation:
The lengths of human pregnancies are normally distributed with a mean of 268 day and a standard deviation of 15 days
From the information given,
mean, u =268
standard deviation, s = 15
x is number of days
For normal distribution,
z = (x-u)/s
Probability of x greater than or equal to 300 will be 1 - probability of x lesser than 300
z = (300-268)/15 =32/15 = 2.13
Looking at the normal distribution table, the value is 0.98341
Probability of x greater than or equal to 300 will be 1 -0.98341
= 0.01659
Answer:
the 2nd one (60m minutes)
Step-by-step explanation:
60 minutes in an hour, so if m is the number of hours you would times that by the number of minutes in an hour which is sixty. 60m is 60 times m
Answer:
A(4,2) B(-7,-3) C(6,1) D(-6,5) E(9,-5)
Step-by-step explanation:
Answer:
What is 9+10? It's 19
Step-by-step explanation:
Omg, thank you so much again!!!
You're da best!!!
12:3
87 per aquarium
10 apples each child
5 for 4 muffins