Katie collects stamps. She has stamps from Canada, the U. S.A, and the rest of the world in a ratio of 1: 1.2: 1.5. She has 135 stamps from the rest of the world. a) How many stamps are from Canada?
b) How many stamps are from the U. S.A?
c) What is the total number of stamps in Katie's collection?

(Please explain and show how you got those answers.)

yes. we do proportions in probabilities.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

answer: i think one of the answer is $150 and $300?

step-by-step explanation: