There are 12 members on a board of directors. if they must elect a chairperson, a secretary, and a treasurer, how many different slates of candidates are possible?

Break apart addends make a ten or a hundred to add mentally 339+123

In 10 minutes, the top three finishers in a hot dog eating contest consumed a total of 130 hot dogs. the winner, person a, ate 8 more hot dogs than the runner-up, person b. person c finished a distant third, 10 hot dogs behind person b.

1. There are 300 students in Potter- Thomas. The ratio of girls to boys is 3 to 2. How many are boys?

If u = 3 - 4i and v = 3i + 6, what is u - v.?

Carrot yield (denoted by Y) can be defined as a function of the number of expected carrots (denoted by C) and the number of plants (denoted by P) using this formula: Y=2C/P Select an appropriate measurement unit for carrot yield

What is the interquartile range for the data set? 27, 4, 54, 78, 27, 48, 79, 64, 5, 6, 41, 71 Enter your answer in the box.

On a 50-question test, and student answered 5 questions incorrectly. what percent did the student answer correctly

Wally buy 3 pounds of humburges how many quarter-pounnd hamburger can he make

Suppose y varies directly with x. When a direct vacation equation that relates x and y Y=7 1/2 when x=3 A. Y = 2/3x B. Y=2/3x C. y=5/2x D. Y=2/5x

Eight thousand six and thirty-four thousandths * Write as a decimal