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Lou has a container that holds 8 quarts 4 cups of water.     

Bradley has a container thatbhold s twice as many gallons as the container.     

Both containers are 2/3 full with water.     

How many more gallons of water are in Bradley's container than Lou's?     

Lou    –>     8 quarts & 4 cups  =    9 qts     –>     2/3 x   9 qts  =    6 qts     

Brad  –>   16 quarts & 8 cups  =  18 qts     –>     2/3 x 18 qts  =  12 qts     

Brad has 6 more quarts.  At 4 qts per gallon, he has 1 ¹/₂  gallon more.     

   What is 3.896745221349(45.89932261)     

   The numbers are too long for an ordinary calculator.     

   Approximate as 3.8967 x 45.8993 = 178.85580231     

                                               round to 178.86     

   _.     

The answer is 5.

The answer is 4.

The answer is 6.

The answer is 18.

The answer is 5/17.

If an ant crawls from one corner to the other corner of a 3 \times 5 rectangle, then it will cross through seven squares.     

If the ant crawls from one corner to the other corner of a 15 \times 16 rectangle, then how many squares will it cross through?     

I used desmos.com to graph y = (15/16) x  and counted them:  The ant passes through 30 squares     

Note that in a 3x5 grid it was 7 and that in a 15x16 grid it was 30.     

Both times it equaled L + W – 1.  Could this be a rule for all grids?     

_.     

The answer is 7.

The answer is 3/5.

   if i charge 75 dollars and have an intrest rate of 12.5 how much will i have to pay after one month?     

   Principal  +  Interest     

   $75          +  ($75 x 0.125 x 1/12)  =     

   $75          +  $0.78                         =  $75.78     

_.     

   what is (3y + 5)-2 rewriten with a positive exponent     

   Assuming you mean (3y + 5) ^–2     

                                 1     

   (3y + 5) ^–2   =   ––––––––     

                            (3x + 5) ²     

   _.     

The answer is 144.

The answer is 2.

   In triangle ABC, the angles \angle A, \angle B, \angle C form an arithmetic sequence.     

   If \angle A + \angle B = 21^\circ, then what is \angle C, in degrees?     

   A + B + C  =  180^o     

   A + B         =    21^o     

                C  =  159^o     probably a typo in the problem     

   _.     

The answer is (1).