At a carnival, the probability that you chose a winning rubber duck from 25 ducks is 0.20.

How many are not winning ducks?

The ratio of male students to female students is 4 to 5. if there is a total of 6192 students, find the number of male syudents to the number of female students

Divide: 16/5 / - 2 2/5

On Tuesday, Wendy and her friend purchased 3 sandwiches and 2 drink for $15.75. On Friday, Wendy purchased 2 sandwiches and 1 drink at the same restaurant for $9.85. How much does one sandwich cost?

How do you do 17 and 11/16 divided by 5

Cesar is excited that he only has 12 months left before he pays off his credit card completely. His current balance is $3,750 and his APR is 17.5%.

Let n be a nonzero integer. find a domain on which f (x) = (1 - xn) 1/n coincides with its inverse. hint: the answer depends on whether n is even or odd.

What is the equality? Seven feet below sea level is farther below sea level than 4 1/2 feet below sea level

If (x + yi) + 6=2, what is x+yi?

Simplify 4x2 (2x2 - 8x + 6). 8x2 - 32x + 24 6x2 - 32x + 24 6 - 32x + 24x2 8x4 - 32x3 + 24x2

which statement best explains why the sum of the areas of the two white squares in figure 2 is the same as the area of the white square in figure1