Scale dra 8
A square has an area of 144 ft?. In a scale drawing of the square, each inch
represents 6 ft. What is the area of the square in the drawing?
A 5,184 in.2
B 24 in.2
C 6 in.2
D 4 in.2

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Negative 5 1/12 + negative 4 1/4 + 6 3/4