Martin has collected 18 U. S. stamps and 12 international stamps. He wants to display them in identical groups of U. S. and international stamps, with no stamps left over. What is the greatest number of groups Martin can display them in?

What is the simplest form of 12/60

Marta's jump rope is 10" shorter than four times the length of Dilbert's rope. If both their ropes laid together end to end and measured 120" long, how long is Marta's rope?

There are three grizzly bears in the city zoo. Yogi weighs 400.5 pounds, Winnie weighs 560.35 pounds, and Nyla weighs 628.29 pounds. What is the average weight of the three bears? (Hint: What do they weigh all together?) a. 502.97 pounds c. 604.

Is 4m bigger than less than or equal to 400 dm

Find the interquartile range for 1117 1465 513 437 1038 954 650 893 456 1018

How many quarter pound burgers can george make out of 3 1/2 pounds of ground beef?

The area of a circle is πr2. To find the area of a sector with a central angle of Θ, measured in radians, by what should you multiply πr2?

Without calculating, is the equation (1.8 times 3) times 2.1 = (1.8 times 2.1) true or false? Explain your reasoning.

1) You use a sine function to model the percentage of the Moon's face that is lit by the Sun every night. At full moon, all of the Moon's face is lit (100%). At New Moon, none of the moon's face is lit (0%).

There are 10 men and 14 women in Kathleen's math class. What is the ratio of women to the total number of students in the class?