Answer:
y^2+8y+16
Step-by-step explanation:
6y^2 +2y +5 - ( 5y^2 -6y-11)
Distribute the minus sign
6y^2 +2y +5 - 5y^2 +6y+11
Combine like terms
y^2+8y+16
The answer is really 3/1 but in it's simplified form it would be 3.
-1 would be the y-intercept<span />
Hi will play 5.78$ in total.
Answer:
Sabemos que el área de un triángulo es la mitad del producto de la base por la altura, por tanto dos triángulos en los que las bases y alturas midan lo mismo tienen la misma área.
Step-by-step explanation:
Answer:
I am only in like 5th grade, but I'll do my best to answer this.
Step-by-step explanation:
Volume of a cylinder: πr^2h where "r" is the radius and "h" is the height
π * 4^2 because since the width is 8, half of that is the radius
π * 4^2 * 8 because you still have to multiply that by the height to find the full space inside
= π * 4^2 * 8
V ≈ 402.12 (rounded to two decimals)