A book of stamps costs $9.80 $ 9. 80. The expression 9.8 9. 8 n represents the price of one stamp. What does the variable n represent?

How many solutions could a triangle of problem type SSA have

The radius of a circle is 26 yards. Find the diameter

How can you use absolute value to represent a negative number in real World situation?

You have a basketball trophy in your room. The ball on the trophy has a diameter of 9 inches. What is the volume of the ball? Use 3.14 for pi.

Your job is to sort and sack marbles for sale. A bag contains 120 marbles, some red and some blue. If there are 80 blue marbles, what is the ratio of red to blue marbles? A) 1:2 B) 1:3 C) 2:1 D) 2:3

Twice a number decreased by 72 is five times the sum of the number and three times the number

The measure of the angles of a triangle are given as 2x°, 3x°, and 4x°. What are the measures of each angle?

Ethan decided to type up some documents while waiting for the meeting to start. he can type 2 pages every 1/8 hours. if the meeting started 3/4 hour later than the scheduled time, how many pages can he type before the meeting starts

A man hiked a distance of 9 miles into the country. he rode back in a car along the same route at the rate of 27 mph. if the entire trip took 3 hours and 20 min, find his rate while walking. answer: mph

5. You want to carpet a square room that has an area of 144 square feet. What is the length of one side of the room?