Two samples of fish from a pond were analyzed. The second sample was taken six months after the first sample.

Sample 1, trout 3, catfish 9, bass 8, all fish 20. Sample 2, trout 5, catfish 9, bass 6, all fish 20.

Which are valid inferences? Check all that apply.
A)The second sample shows the same amount of each type of fish in the pond.
B)About twice as many trout were in the pond at the time the second sample was taken.
C)About the same number of bass were found in the two samples.
D)Fewer bass were in the pond at the time the second sample was taken.
E)About the same number of catfish were found in both samples.

B, D, E

Step-by-step explanation:

i just did it

B,D and E

Step-by-step explanation:

i just got it right

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.

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