Mr. rodriguez is packing bags of snacks for his children’s lunchboxes. if he has 20 blueberries and 30 grapes, what is the maximum number of bags of snacks that he can pack so that each bag has the same number of blueberries and grapes?

The maximum number of bags is 10 with 2 blueberries and 3 grapes every one.

Step-by-step explanation:

The maximum number of bags of snacks that he can pack so that each bag has the same number of blueberries and grapes is calculate finding the greatest common factor between 20 and 30.

First, it is necessary to identify all the factors of 20 and 30. Then, identify what are the factor that are equal in both cases and choose the greatest one. This is:

20 can be calculate as:

1 x 20 = 20

2 x 10 = 20

4 x 5 = 20

Then, the factors of 20 are: 1, 2, 4, 5, 10 and 20

At the same way, 30 can be calculate as:

1 x 30 = 30

2 x 15 = 30

3 x 10 = 30

5 x 6 = 30

Then, factors of 30 are: 1, 2, 3, 5, 6, 10, 15 and 30

Now, from these factors, the numbers 1, 2, 5 and 10 are factors of both numbers and the greatest one is 10. So, the greatest common factor of 20 and 30 is 10.

That means that the maximum number of bags of snacks that he can pack is 10. So, the number of blueberries that are going to be in every bag is calculate as:

And, the number of grapes in every bag is:

the answer is c. 23/3

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.