To solve this, you have to start with the whole of 80, and then take away 95% of 80, or (.95 x 80). 80 - (.95) x 80 = 4 Alternatively, you could do a bit of quick mental algebra to speed it up: 80 - (.95)(80) = 1 x 80 - .95 x 80 = 80(1 - .95) = 80(.05) = 4 Since you take away 95%, you're left with 5%.
80% = 0.80.8 x 95 = 76
118.75 is the percent increase from 80 to 95.
76 / 95 = 0.8Converting decimal to a percentage: 0.8 * 100 = 80%
76/0.8 = 95Therefore, 76 is 80 percent of 95.
The average of 80, 80 and 95 is 85.
To solve this, you have to start with the whole of 80, and then take away 95% of 80, or (.95 x 80). 80 - (.95) x 80 = 4 Alternatively, you could do a bit of quick mental algebra to speed it up: 80 - (.95)(80) = 1 x 80 - .95 x 80 = 80(1 - .95) = 80(.05) = 4 Since you take away 95%, you're left with 5%.
80% = 0.80.8 x 95 = 76
80 * 95 = 7,600
95 + 80 + 80 + 30 = 285
(80 + 85 + 100 + 95 + 95 + 95) = 550/6 = 91.6 recurring (that is, 91.6666...)
118.75 is the percent increase from 80 to 95.
76 / 95 = 0.8Converting decimal to a percentage: 0.8 * 100 = 80%
76/0.8 = 95Therefore, 76 is 80 percent of 95.
76 as a percentage of 80 = 100*76/80 = 95%
The variance of 80 85 72 76 95 = 79.3
95