Robert manages a large farm and keeps his goats in two fenced areas. the number of goats in each of the two fenced areas can be modeled by the following functions, where t represents the number of months since robert started managing the farm.

he is going to fill two shelves and the third shelf will only have five video games

can someone me: the midsegment through the legs of an isosceles triangle is 4 in. find the sides of the triangle if its perimeter is 20 in. ,   and point g is the centroid of the right △abc with hypotenuse ab=18 in. find cg.