The figure shown represents a triangular window design. If ΔIKL ≅ ΔJOP, which of the following statements must be true? Question 7 options: A) ≅ B) ≅ C) ∠IKL ≅ ∠OPJ D) ∠PNM ≅ ∠OJP

What is the value of the expression below? (81^2)^1/8

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

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