338 out of 500 liked the 2 most popular (snickers and twix) so if 338 out of 500 liked the 2 most popular then 162 liked the rest
Answer:
False
Step-by-step explanation:
C
one way to solve is to use the method of completing the square
subtract 3 from both sides
x² - 2x = - 3
add ( half the coefficient of the x-term )² to both sides
x² + 2(- 1 )x + 1 = - 3 + 1
(x - 1)² = - 2
take the square root of both sides
x - 1 = ± √(- 2) = ± i√2 ( add 1 to both sides )
x = 1 ± i√2 → C
Answer:
(x+2)(x+4)=x^2+6x+8
Step-by-step explanation:
first you foil (x+2)(x+4) and you get x^2, 2x+4x+8
then combine like terms and you get x^2+6x+8
Answer:
Step-by-step explanation:
We are given: 
The volume will be calculated via the integral as follows,
