Perry mixed 5/8 gallon of red paint and 3/8 gallon of yellow paint to make the right shade of orange paint. He needs
2 gallons of orange paint to paint the basement floor. How
many gallons of red and yellow paint should Perry use to
make enough orange paint to cover the floor?

1 1/4 gallon of red paint and 3/4 gallon of yellow paint

Step-by-step explanation:

Since 5/8 and 3/8 gallons of each color are needed to make just one gallon, you can double each one to get 2 gallons of orange paint.

es una operación aritmética.

step-by-step explanation:

no se que fórmula requiera, pero te puedo decir que es adición. deberías revisar porque tema vas y ver que fórmulas puedes aplicar.

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.