Answer: 306.9
Step-by-step explanation: 3.1 x 11 = 34.1 x 9 = 306.9
D(t) = -4t^3 + 40t^2 + 500t = 4088
4t^3 - 40t^2 - 500t + 4088 = 0
t = 7
Therefore, the plane has flown 4088 km 7 hours after it took off.
Answer:
Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, a=-b
Step-by-step explanation:
The domain refers to values for which the expression is defined.
This implies that, the denominators are not equal to zero.




Hence the domain is given as,b is such that b is a member of all real numbers,except b=0,a=0, and a=-b
Answer:
I just want points hahahaha
The answer is 3/4! The number line is separated into four parts and it’s on the third line- so 3/4 of an inch!
Please give brainliest!❤️