Answer:
6
Step-by-step explanation:
1)I'm sorry
2)I'm desperate okay?
Answer:
its b
Step-by-step explanation:
Four because 90+90+90+90 = 360, which is the angle f a circle
Answer:
The range of the 95% data (X) = 238.3 days < X < 289.9 days
Step-by-step explanation:
Given;
mean of the normal distribution, m = 264.1 days
standard deviation, d = 12.9 days
between two standard deviation below and above the mean is 96% of all the data.
two standard deviation below the mean = m - 2d
= 264.1 - 2(12.9)
= 238.3 days
two standard deviation above the mean = m + 2d
= 264.1 + 2(12.9)
= 289.9 days
The middle of the 95% of most pregnancies would be found in the following range;
238.3 days < X < 289.9 days
Answer:
y=3-2x
Step-by-step explanation:
Move all terms that don't contain y to the right and solve.
