5 disks are 100g
50 disks would be 1000g
The answer is 50
Polar form of a complex number is r( cos(theta) + i sin(theta) )
r is equal to the total distance created by the rectangular coordinates of the complex number
r = Root(4^2 + (-4)^2) = Root(32) = 4 Root(2)
To find theta, if a > 0, use arctan(b/a), where:
a = the first number
b = the second number
arctan (-4/4) = -45 degrees (-0.7854 radians)
Your answer is 4 Root(2) (cos(-45) + i sin(-45))
Answer:
6/5
Step-by-step explanation:
I hope that it's a clear solution.
Answer:
The length of rectangle is 16 meters and the width of rectangle is 7 meters
Step-by-step explanation:
Let
L -----> the length of the rectangle
W ---> the width of the rectangle
we know that
The perimeter of rectangle is equal to
----> the perimeter of a rectangle is twice the sum of its length and its width
we have
so
simplify
-----> equation A
----> equation B
substitute equation B in equation A and solve for W
Find the value of L
therefore
The length of rectangle is 16 meters and the width of rectangle is 7 meters
Answer:
The answer to this question can be defined as follows:
Step-by-step explanation:
In the question some iformation is missing, which can be defined as follows:
Given:
The value of males:
The value of Females:
Calculating Degrees of Freedom:
for 95% confidence interval are:
From its t-distribution table , the value of t has an region of () for (df=95) in its upper tail.
shall be given by = t {0.025}=1.985
Calculating the margin of Error:
The difference in mean bill color "" with 95% confidence intervals:
Lower limit=3.771
Upper limit = 5.249