Answer:
9
Step-by-step explanation:
9.45 is rounded down to 9 because the number must reach half to round up. To round up to 10, it must be 9.5. hope this helps
Answer: a<13
Step-by-step explanation:
a*(a+1)<a^2+13
a^2+a<a^2+13
subtract a^2 from both sides:
a<13
N = -5 sorry I only answered the second one
The correct answer would be -8-i! :)
Answer:
I'm sorry if i'm wrong but I hope this helps
Step-by-step explanation:
Volume = l³ = 500
![length = \sqrt[3]{500} = 7.937m](https://tex.z-dn.net/?f=length%20%3D%20%20%5Csqrt%5B3%5D%7B500%7D%20%20%3D%207.937m)