Answer:
yes
Step-by-step explanation:
because area of sphere equals =

so if we doubled the radius the surface area will be doubled
There is two hundred and four (204) on a standard chessboard.
Answer:
x=1.6 repeating. I hope this helped
Answer:
A, C
Step-by-step explanation:
When you put the equation y = x -12 into a TI-84 calculator (because it has graph) and go to the table you can see that B,D,E don’t have the same y-axis even though their x-axis is the same but the y-axis isn’t, therefor A and C is the correct answer.
Sorry not the best explanation but I hope it helps
Answer:
80%
Step-by-step explanation:
8 out of 10 boxes are shaded and when you put it out of 100 you get 80 out of 100. or 80%