1. A filing cabinet measures 5

feet high by 18 inches wide by

2 feet deep. What is the

volume of the filing cabinet?

Volume of the filling cabinet = 15

Step-by-step explanation:

volume = d * b * h

and the filling cabinet is

height = 5ft

width = 18 inch

depth = 2ft

we will first convert the width from inches to feet

where 1 ft -------- 12 inches

           (x) ft ---------18 inches

therefore by cross multiplying

  12 * (X) = 18 * 1

   12 (X) = 18

   X = 18 / 12

   X = 1.5 ft

so Volume = 2 * 1.5 * 5 = 15 cubic feet or 15

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116