Which of these is a number that can be expressed as a nonrepeating, nonterminating decimal?

a. a fraction

b. a rational number

c. a negative integer

d. an irrational number

What is the area of a regular pentagon with a side length of 9 millimeters and an apothem length of 6.2 millimeters?

Is 1.6 rational or irrational

The following diagram describes the number of cats Kayla has to the number of fish she has. What is the ratio of Kayla's cats to fish?

Fran has 7 sheets of paper for a coloring project. If she only uses 1/3 of a sheet of paper per drawing how many drawings can she makes?

Two classes are going to combine to do a project together. the first class has 24 students and the second class has 21 students. if they divide all of the students from the two classes up into 3 groups, how many students will be in each group?

Solve the given equation for x. -9x=-27

343 divided by 7 in long division

Which expression shows how to convert 24 gallons to cups? A. 24 : 4 B. 24 * 16 C. 24 * 8 D. 24 + 16

Which is greater 64/447 or 77/292?

Again the auction house raffle sold 200 tickets at $1 each. How many prizes of $10 should they to make the raffle a fair game?