575 gold means 57.5%gold
its not completely gold but 42.5%alloy's mixed with pure gold.
I have a pair of vintage earrings, they look like sterling silver, but the mark is Mexico 575 and 9d. Can you tell me what they are....silver or gold? Thank You.
575 means that it's 57.5% gold. That's 14 karats. there are 24 karats in pure gold....then that number decreases as you add other materials to the gold.
.999 = 24 carat = 99.9% .916 = 22 carat = 91.6% .750 = 18 carat = 75% .585 = 14 carat = 58% .375 = 9 carat = 37.5% A gold item listed as .575 is 57.5% pure gold. Its worked out thus: 24 carat gold is pure gold.. Therefore .575 or 57.5% = 13.8 carat gold. Its real gold - not gold plated.
575
20% of 575= 20% * 575= 0.2 * 575= 115
10 percent of 575 = 57.510% of 575= 10% * 575= 10%/100% * 575= 575/10 or 57.5
25% off of 575 gives bigger discount than 20% off then an additional 5% off 575. A. 25% off of 575 = 25% discount applied to 575 = 575 - (25% * 575) = 575 - (0.25 * 575) = 575 - 143.75 = 431.25 B. 20% off of 575 = 20% discount applied to 575 = 575 - (20% * 575) = 575 - (0.20 * 575) = 575 - 115 = 460 5% off of 460 = 5% discount applied to 460 = 460 - (5% * 460) = 460 - (0.05 * 460) = 460 - 23 = 437
575 is what percent of 15= 575 / 15= 38.333333Converting decimal to a percentage: 38.333333 * 100 = 3,833.33%
575 + 7% = 575 x (1 + (7/100)) = 575 x 1.07 = 615.25
575, 1150, 1725, 2300, 2875, 3450 +575 . . .
The factors of 575 are: 1, 5, 23, 25, 115, 575
575 is halfway between 550 and 600.