A person invests $1,000 into stock of a company that hopes to go public in one year. The probability that the person will lose all his money after one year (i. e. his stock will be worthless) is 35%. The probability that the person’s stock will still have a value of $1,000 after one year (i. e. no profit and no loss) is 60%. The probability that the person’s stock will increase in value by $10,000 after one year (i. e. will be worth $11,000) is 5%. Find the expected profit after one year.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

i think it’s a i believe

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.