129 lbs and 5'5" gives a BMI of 21.47 which is normal.
The normal weight range of the given heigh is 111 - 150 lbs.
Please see the related link for the calculation.
The BMI score in this example is 30, which may indicate that the person in question is on the verge of obesity. Here's how this is calculated:
BMI = (weight in pounds / height in inches squared) * 703 = (186 / (66*66)) * 703 = (186 / 4356) * 703 = 0.0427 * 703 = 30.018
30
55 + x = 180 x = 180 - 55 x = 125
125-180 = -55
15% of 55 pounds= 15% * 55= 0.15 * 55= 8.25 pounds
t + 98 + 55 = 180 t + 153 = 180 t = 180 - 153 t = 27
125 + 55 = 180
At 5'3" you ideal BMI would be under 141 pounds. http://www.nhlbisupport.com/bmi/ You can key in your weight and height here. I would say 110 is good for the lower end. So between 110 and 140 is good. The answer is not based on age, so if you are the upper end of the range it is fine. I'm 55 too and was looking for specific BMI for our age ...and have not found them yet.
cos(125) = cos(180 - 55) = cos(180)*cos(55) + sin(180)*sin(55) = -cos(55) since cos(180) = -1, and sin(180) = 0 So A = 55 degrees.
55 pounds on Mars.
(1 kg = 2.2046 pounds) > 55 kgs = 55 * 2.2046 = 121.25 pounds
180
20/100*55=.2*55=11 pounds
55 grams is 0.1213 pounds.