Answer:
1.0472
Step-by-step explanation:
60
= 60 × π/180 rad
= π/3 rad
Hope this helps! :)
Answer:
A. no
B. Yes
C. No
Step-by-step explanation: If two positive numbers are multiplied together or divided, the answer is positive. If two negative numbers are multiplied together or divided, the answer is positive. If a positive and a negative number are multiplied or divided, the answer is negative. (hope this helps :))
Given that
, it has PDF
and thus CDF
The 25th percentile is the value
such that
. We have
The solution to the system of equation is (3/2, -1/2)
<h3>System of equations</h3>
Given the following system of equations as shown;
(3x+y=4 .... * 4
2x-4y=5 ..... * 1
_______________
12x+4y=16
2x-4y=5
Add both equations
12x+2x = 16 + 5
14x = 21
x = 3/2
Substitute x = 3/2 into any of the equation to have;
2x-4y=5
2(3/2) - 4y = 5
3 - 4y = 5
-4y = 5 - 3
-4y = 2
y = -1/2
Hence the solution to the system of equation is (3/2, -1/2)
Learn more on system of equation here: brainly.com/question/25976025
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Well thats simple. Got to your bathroom and look at a mirror. You'll see your own reflection.
