Answer:
(x + 1) (x^2 + 5)
Step-by-step explanation:
Simplify the following:
x^3 + x^2 + 5 x + 5
Factor terms by grouping. x^3 + x^2 + 5 x + 5 = (x^3 + x^2) + (5 x + 5) = x^2 (x + 1) + 5 (x + 1):
x^2 (x + 1) + 5 (x + 1)
Factor x + 1 from x^2 (x + 1) + 5 (x + 1):
Answer: (x + 1) (x^2 + 5)
Answer:
greater than
Step-by-step explanation:
half the times the cube was rolled it landed on six the theoretical probability is only eight, 48 > 8
Answer:
486 pi or 1526.81 km^3
Step-by-step explanation:
The volume of a hemisphere is found by the equation: 2/3(pi*r^3)
Insert the radius 9 km into the equation, 2/3(pi*9^3) -> and solve
2/3(729pi)
(1458/3) pi
486 pi OR multiply by 3.1415926 and get 1526.81 km^3
Answer:
2x^2 + 11x - 6
b = 11
Step-by-step explanation:
To write the equation in standard form, use the distributive property to multiply. Then combine like terms.
(2x - 1)(x + 6)
2x^2 - x + 12x - 6
2x^2 + 11x - 6
Now written in the standard form of a quadratic ax^2 + bx + c, the value of b here is 11.
Answer:
Step-by-step explanation:
if 506 is 110 percent
than 100 percent would be 460