Use scratch paper to write an equation for each problem. Solve, check your work, and type your answer. Sigmund was collecting rocks, and he wanted to share them with his friends. He had 26 rocks and wanted to divide them evenly into 5 piles. How many rocks did Sigmund put in each pile? How many rocks did he have left over?

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet