Answer:
x =1/12(1-√(97) )
Step-by-step explanation:
4 significant figures. All figures are significant because the zeros are in between two significant digits
44 it's above .5 so you round up!
Answer:
126
Step-by-step explanation:
21 + 4 = 25 (blue plus white marbles)
150/25 = 6 (all the marbles divided by how many we know are white and blue)
21 x 6 = 126