Fred leaves his house for work., which is exactly two miles away. after fred has traveled 2/3 of a mile, he must turn to pick up some papers he forgot. after he travels 1/6 of a mile back home, how far away from work is he

your answer is 1 and 1/2

Step-by-step explanation:

you take 2/3 and subtract from 1/6 because that is how far it takes to get home and that = 0.5 then you subtract that from 2 because he lives two miles from home. That equals 1.5 or 1 and 1/2

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

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.