The nurses of a local hospital pledged of the following donations, in pesos, to the Philippine Red Cross. 50

100

75

80

40

60

50

20

25

30

35

Find the:

(a) range

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

Solve the system of equations y= 3/2 - 1, -x+ y =-3