Problem Page

A chemist is using

331

milliliters of a solution of acid and water. If

19.4%

of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.

Which statement is a correct interpretation of the vertical line test?

Express 12.4 as a fraction - show your work.

Vince makes 75% of his free throw attempts. He wants to create a tool that will simulate his free throw shooting and allow him to predict the probability that he will make 6 of his next 7 free throw attempts.

in a wildlife preserve, a random sample Of the population of 150 raccoons was caught and weighed. The results, Given in pounds, were 17 19 20 21 23 27 28 28 28 and 32.

In two or more complete sentences, describe how series and sequences relate to each other.

Matthew is a salesman and earns commission on merchandise he sells. Last week he sold $7000 in merchandise. How much money does Matthew get in commission? The percent of the commsion is 3%

3x + 2y = 8 x + 2y = 4

A firework is fired vertically into the air at a speed of 100 m/s. The expression - 5t2 + 100t + 40 gives the height of the firework after t seconds. Factor this expression.

Six friends play golf. Their scores are 87,95, 92, 88, 91, and 96. What is the mean, median, and mode of the friends' scores?

X to the 2nd + 8x + 12 equals 0