Answer:
C
Step-by-step explanation:
Use the formula for the discriminant.




Answer: 0.122449
Step-by-step explanation:
If one side is 1/7, first convert that into a decimal, which is 0.14286. Than square that 0.14286 x 0.14286= 0.020408. That’s the area of one square. Now multiply that by 6 (the number of sides in a cube) and you get 0.122449.
Answer:
6
Step-by-step explanation:
3x/y
3(10/5)
3(2)
6
Answer:

Step-by-step explanation:
3--2/-6-1=
3+2/-7
5/-7