Answer:
Step-by-step explanation:
Given
Required
Determine the probability that the order is 5
This question can be answered using Poisson distribution.
Where
is used to represent the mean
and
<em />
<em> ---- Euler's constant</em>
So, we have:
<em>Approximated</em>
Ur answer would be 56.6 degrees just subtract 33.5 from 90
61.8 x 1.7 = 105.06
35.80 x 5.6 = 200.48
Given:
Two endpoints of a diameter of a circle:
P (-7, -10)
Q (3, 2)
a) To find the center of the circle, find the midpoint of the two points:
midpoint:
(x2 - x1 )/ 2 , (y2 - y1) / 2
x= (2 - (-7))/2 = 4.5
y= (3 - (-10))/2 = 6.5
Therefore, the center of the circle is at C(4.5, 6.5)
b) To find the radius of the circle, we need to find the distance between the two points and divide by 2.
d = √(y2-y1)^2 + (x2 - x1)^2
d = √(2-(-7))^2 + (3 - (-10))^2
d = 5√10 = diameter
r = d/2 = 5√10 /2
You move the decimal 6 places to the right: 1986000
