1.25 Solution Method: 1. Convert 2.5% to decimal: 2.5 / 100 = .025 2 Compute answer: 50 * .025 = 1.25
.025
100*.025= 2.5%
2.5 percent of 77 percent = .025 x 77 percent = 1.925 percent
(13.00)(.025) = .325
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1.25 Solution Method: 1. Convert 2.5% to decimal: 2.5 / 100 = .025 2 Compute answer: 50 * .025 = 1.25
.025 percent Solution Method: 250 ppm = the ratio 250:1,000,000 = the fraction 250/1,000,000 = the decimal value 0.00025 = the percentage .025 (i.e. 0.00025 * 100)
.025
100*.025= 2.5%
2.5 percent of 77 percent = .025 x 77 percent = 1.925 percent
.025
1.75 billion.
(13.00)(.025) = .325
80= 2 / .025
.025 in decimal form or 250 %
50.06 x .025 (2.5%) = 1.25