Let y = 1 and us . write y as the sum of a vector in span {u} and a vector orthogonal to u. loty=[; and u=write y as the sum of a vector in span (ws and a vector orthogonal to u. y=y+z=[+]

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?