Aresearch center poll showed that 79% of people beleive that it is morally wrong to not report all income on tax returns. what is the probability that someone does not have this beleife?

P( someone does not have this belief) = 1-0.79 = 0,21

Step-by-step explanation:

Given that,

The probability of people believe that it is morally wrong to not report all income on tax returns = 0.79

Now,

The probability that someone does not have this belief = 1 - 0.79

The probability that someone does not have this belief = 0.21

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.