0+9=9
1*9=9
0 plus any number equals that number. 1 multiplied by any number equals that number
If the radius is tripped, the volume will increase by 3^3 = 27 times.
Answer: 27 times
25% 6 divided by 24 will give you the percentage of copper in the bar
The x coordinate of S will be 1/2 * 2a = a.
and since the half triangle is 30-60-90 the y coordinate will be sqrt3 a
so S is (a , sqrt3a)
Answer:
, D
Step-by-step explanation:
3 if x is greater than or equal to 1 is nothing. That leaves us with 
if x<1. If you substitute in 1 for x, you get 3, but of course that isn't possible, so the range is , which is D.
