Answer: 9.73 lb each chair
Step-by-step explanation:
You substract the weight of the table alone from the full weight:
235.68 - 157.84=77.84
Then you divide 77.84 by 8 chairs and you obtain the weight of each individual chair
77.84/8= 9.73 the weight of each individual chair
Answer:
use trig
Step-by-step explanation:
sin(15) = 100/x
x = 100/sin(15)
use calculator
Answer:
i think the values for a and b are: a=2 and b=1/4
30% is 24
45% is 36
take 15% and multiply it by however much it takes to make the percentage than multiply that by 12
Answer:
Hope the picture will help you.............
