An experiment consists of tossing an unfair coin (41% chance of landing on heads) a specified number of times and recording the outcomes. a. What is the probability that the first head will occur on the second trial?
b. Does the probability change if we toss the coin three times? What if we toss the coin four times?
C. what is the probability that the first head will occur on 4th trial?after the fourth trial

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

the answer is a. q=6,r=6√2

step-by-step explanation:

add 8+12 to get a simplified answer of 12r-20