In this scale drawing of a tree, 1 inch represents 3 feet. image f27ad50c3b26471f90ca7c156feebbd5

What is the actual height of the tree?

A.

18 feet

B.

1312 feet

C.

12 feet

D.

12 1/2 feet

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>