9514 1404 393
Answer:
D. None
Step-by-step explanation:
If one of these is true for all values of k, we can see it for k=1.
r = 1² +3·1 +9 = 13
This value is not even, not divisible by 3, and not the square of an integer.
None of the offered statements about r is true.
The distance is 9.2195 (9.22 rounded)
Answer:
0.53 american dollars
Step-by-step explanation:
because 1 dollar is equal to 21 pesos, so dividing 1 by 21 is 0.53 american dollars.
1. 3/10
2. 1/10
3. -10/3
4. -10
May i recommend you to touch some grass? I highly recommend it :)
