An urn contains 13 red marbles and 14 blue marbles. 16 marbles are chosen at random. what is the probability that 6 red marbles are chosen?

Jessica bought a soft drink for three dollars and five candy bars. She spent a total of twenty - eight dollars. How much did each candy bar cost?

Pedro buys 4 books at the fair for &7 each. What is the total amount Pedro spend on 4 books?

The sum of the measures of two complementary angles exceeds the difference of their measures by 72°. Find the measure of the smaller angle.

Jared is going to plant 20 small plants around the edge of a circular garden that is 8 feet in diameter. If he spaces the plants evenly, how much distance will be between the plants?

In a survey, a group of students were asked their favorite sport. Eighteen students chose "other" sports, while 37.5% chose football, and 40% chose baseball. How many students chose football

The age of a father is 2 less than 7 times the age of his son. In 3 years, the sum of their ages will be 52. If the son's present age is s years, which equation models this situation?

Your family is driving on vacation. You have been driving for 4 3/4 hours. You have another 2 2/4 hours before you arrive at the campground. Which equation models the total driving time?

If tickets cost 8$ each, write on equation to determine the cost, c, of buying any number of tickets

Three numbers that are greater than 0.716 from least to greatest

Convert 195 from degrees to radians. Express your answer in simplest form.