54.2
449 = 100% 44.9 = 10% 22.45 = 5% Answer: 449 - 44.9 - 22.45 = 381.65
0.0379
0.0178
± 21.18962
if you meant: (-3)x²-5x+1=8x²-2x-9x=(±√(449)-3)/22 ≈ -0.1363636363636 ± 1.9263291000379x1=(√(449)-3)/22 ≈ 0.8268009136553x2=(-√(449)-3)/22 ≈ -1.0995281863826
1% of 449 = 1% * 449 = 0.01 * 449 = 4.49
449% = 449/100 in fraction
449% = 449/100 in fraction
449 * 295 = 132,455
1, 449.
1 x 449
449 + 313 = 762
449
75% of 449 is 336.75
500 out of 449 is 111.36%
449 x 1
4.1963