1. Find the largest number that divides 15 and 17 without leaving the remainder. 2. The capacity of the two containers is 15 liter and 25 liters. Find the capacity of the largest measuring cup that can be used to fill both the containers.

3. Find the greatest number which leaves no reminders when it divides 44 and 121.

4. Sunita has two ribbons of length 25 inches and 35 inches. She wants to cut these ribbon into strips of equal length. What is the longest Possible length for the strips?

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry. how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?