IF YOUR ANSWERING 1 QUESTION PLS PUT IT IN THE COMMENTS 1. John rides his bike 12 miles in 1 hour. What is his average speed in miles per hour?

2. An airplane flies with a constant speed of 600 km/h. How far can it travel in 3 1/2 hours?

3. Pete roller skates with a constant speed of 18 km/h. How far can he travel in 3 hours?

4. Kyle rides his horse with a constant speed of 10 miles per hour. How long will he take to travel a distance of 40 miles?

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.

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: