For normal distribution with mean μ = 400 and standard deviation σ = 100 find probability that x is greater than 619: p(x > 619)

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Describe the relationship between the angles of similar triangles and the sides of similar triangles

What is negative 3/9 times negative 2/8 ?