If the radius of a sphere is multiplied by two, what effect does that have on the surface area?
?
The effect is __________-fold __________ (increase, decrease).
What will be an ideal response?
4; increase
Mathematics
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Provide an appropriate response.Graph the equation 
for several values of a in order to get an idea of what these curves look like. (Try both 
and 
Show that the graph will have an inner loop for every a such that 
and find the values of ? that correspond to the inner loop.
What will be an ideal response?
Mathematics
Provide an appropriate response.Simplify: 
+
+ 
What will be an ideal response?
Mathematics
Solve the problem.In a distant solar system the diameter of planet A is 7 times as great as the diameter of planet B. The diameter of planet B is 707 miles. Find the diameter of planet A.
A. 4849 mi B. 4942 mi C. 4939 mi D. 4949 mi
Mathematics
Solve the system.
A. (6, 6, 4) B. (6, 3, 3) C. (3, 3, 4) D. (3, 6, 3)
Mathematics