Find an equation for the sphere with the given center and radius.Center (-10, 0, 0), radius = 8
A. x2 + y2 + z2 + 20x = 8
B. x2 + y2 + z2 + 20x = -36
C. x2 + y2 + z2 - 20x = -36
D. x2 + y2 + z2 - 20x = 8
Answer: B
You might also like to view...
Solve the problem.On the July 5 billing date, David had a balance due of $857.86 on his credit card. The transactions during the following month were: 
The interest rate on the card is 1.8% per month. Using the average daily balance method, find the finance charge on August 5 (July has 31 days).
A. $13.37 B. $14.08 C. $13.91 D. $13.89
Provide an appropriate response.Use the formula 
+ C to find 
What will be an ideal response?
Solve the problem.An appliance store had monthly sales of $105,200 and spent 22% of it on freight costs. How much was not spent on freight costs?
A. $2314 B. $82,056 C. $23,144 D. $820,560
Solve the problem.A satellite following the hyperbolic path shown in the picture turns rapidly at (0, 3) and then moves closer and closer to the line y = 
x as it gets farther from the tracking station at the origin. Find the equation that describes the path of the satellite if the center of the hyperbola is at (0, 0).
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1