What is the length of CD? In this diagram, AABC~ AEDC. B
12 -X
C
X
1
1
6
E
18
1
1
1
А
O A. 3
O B. 2
O c. 4
D. 5

For the function, f(x) = -5x 2, find f(-4).

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)