X + 3y < -18 5x + 2y <14
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Answer:
<h3>The eventStep-by-step explanation:
Given that A denotes some event .
And also given that P(A)=0.999
<h3>To find the value ofHere the event denotes the complement of event A Therefore
contains all the events that does not occur in A.
We know that the total probability is 1
So we have that
Hence the complement of event A is
Answer:
see explanation
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
(x + 4)² + (y + 6)² = 16 is in this form
with r² = 16 ⇒ r = = 4
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given (h, k) = (5, 2) and r = 20, then
(x - 5)² + (y - 2)² = 400 ← represents the delivery area