Find the requested measurement.The points (-2, -3) and (-2, 6) are the endpoints of the diameter of a circle. Find the length of the radius of the circle.
A. 4.5
B. 5
C. 5.5
D. 4
Answer: A
You might also like to view...
Replace the polar equation with an equivalent Cartesian equation.r2 + 2r2 sin ? cos ? = 324
A. x2 + y2 = 324 B. x + y = 18 C. x + y = ±18 D. x2 + 3y2 = 324
Solve the problem.How long will it take for $9900 to grow to $33,200 at an interest rate of 2.4% if the interest is compounded quarterly? Round the number of years to the nearest hundredth.
A. 202.27 B. 51.02 C. 50.57 D. 140.15
Solve the problem.Suppose the amount of a radioactive element remaining in a sample of 100 milligrams after x years can be described by 
How much is remaining after 114 years? Round the answer to the nearest hundredth of a milligram.
A. 133.95 mg B. 381.71 mg C. 26.20 mg D. 0.26 mg
In the figure, A-B-C. Explain why 
and 
must be supplementary.
What will be an ideal response?