A new drug on the market is known to cure 30% of patients with cervical cancer. If a group of 18 patients is randomly selected,
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Answer:
<h2>A = 20</h2><h2>P = 6√10</h2>Step-by-step explanation:
The formula of a distance between two points:
A(-3, 0) , B(3, 2)
A(-3, 0), D(-2, -3)
AB = CD and AD = BC
The area of a rectangle:
Substitute:
The perimeter of a rectangle:
Substitute:
Answer:
-1
Step-by-step explanation:
Given the equation:
Substitute into this equation:
Subtract 4: