April is inviting 20 guests to her birthday party. She has x number of tables to seat her guests. Each table will have the same number of people. Which of the following expressions can be used to determine the number of guests at each table? A x−20 B 20x C 20x D x20

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.