What is the value of the expression? [(-4+3) X (4 + 2) – 5] x 3

A. -33
B. -21
C. 15
D. 27
E. 38

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?