Answer: Train 2 is traveling 4 miles per hour faster than train 1.
Step-by-step explanation:
Answer:
2^3+^2++1
Step-by-step explanation:
Eliminate redundant parentheses
(x^{2}+3x-4)+(2x^{3}-2x+5)
^2+3−4+2^3−2+5
Add the numbers
^2+3+1+2^3−2
Combine like term
^2+1+1+2^3
Multiply by 1
x^2+x+1+2x^3
Rearrange terms
2^3+^2++1
Answer:
103101.4285cm³
Step-by-step explanation:
1.formulae for volume of a cylinder is πr²h ( pi× the square of the radius×height of the cylinder)
So volume =π×(27)²×(45)
V=32805π ,but π=22/7 .therefore V=32805×22/7 =103101.4286cm³
Answer:
okkkkk
Step-by-step explanation:
so basically i remembered it as if it had the line underneath it, that it had extra and was more full, which means that the circle would be full. its just saying that x is greater than 0.0 so any number greater than 0 is greater than 0.0. idk if that made sense, but i tried,