Solve the problem.Given the area A of a circle, the formula r = 
can be used to calculate the radius of the circle. Rewrite the formula by rationalizing the denominator on the right hand side.
A. r = 
B. r = 
C. r = ? 
D. r = 
Answer: B
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Determine the absolute and relative unfairness of the given apportionment.State A with a population of 432,320 and 10 representatives or state B with a population of 1,361,016 and 18 representatives.
A. 32,380; 0.749 B. 75,612; 0.636 C. 32,380; 0.428 D. 43,232; 0.364
Provide an appropriate response.A henry is a large unit. Inductances are often measured in millihenrys (mH) or microhenrys (?H). How many henrys are in 600 mH?
A. 0.0006 H B. 600,000 H C. 0.6 H D. 60,000 H
Solve the system by the best method. Use set notation to express the solution set.
A. {(-4, 7)} B. no solution; ? C. {(-5, 7)} D. {(-4, 6)}
Solve the problem.Find the perimeter of the polygon with the following vertices. Round to the nearest hundredth. A(1, 1), B(2, 5), C(5, 4), D(4, 2), E(3, 2)
A. 10.52 B. 12.76 C. 11.52 D. 14.64