Write the standard form of the equation of the circle with radius r and center (h, k).r = 
; (h, k) = (7, -10)
A. (x - 7)2 + (y + 10)2 = 19
B. (x + 7)2 + (y - 10)2 = 19
C. (x - 10)2 + (y + 7)2 = 361
D. (x + 10)2 + (y - 7)2 = 361
Answer: A
You might also like to view...
Solve the problem. Round your answer to the nearest tenth, if necessary.A man rode a bicycle for 12 mi and then hiked an additional 8 mi. The total time for the trip was 5 hr. If his rate when he was riding a bicycle was 10 mph faster than his rate walking, what was each rate?
A. Bike: 14.5 mph; hike: 4.5 mph B. Bike: 13 mph; hike: 3 mph C. Bike: 12 mph; hike: 2 mph D. Bike: 11.5 mph; hike: 1.5 mph
Find the average value of the function f over the region R.f(x, y) = sin 
(x + y)R: 0 ? x ? 
, 0 ? y ? 
A. 
B. ?2
C. 
D. 4?2
Solve the problem.Without using a calculator, find the geometric mean of 10 and 90.
A. 900 B. 100 C. 30 D. 50 E. 80
Lumpy assets are assets that cannot be acquired in small increments; rather, they must be obtained in large, discrete amounts.
Answer the following statement true (T) or false (F)