Hier werden die Unterschiede zwischen der gewählten und der aktuellen Version gezeigt.
start:mathe:07:01_prozente:s020nr01 10.12.2010 23:58 | start:mathe:07:01_prozente:s020nr01 23.10.2013 10:12 aktuell | ||
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- | http://www.theblockisback.com/bottega_veneta_black_pocket_bag.html won http://www.gautamblog.com/giuseppe-zanotti-beige-zipped-ankle-boots.html giuseppe zanotti design boots =-[[ http://www.theblockisback.com/chanel_night_blue_cc_stitched_tote.html =-PPP | + | ====== S. 20 Nr. 1 ====== |
+ | |||
+ | Berechne mit dem Taschenrechner. | ||
+ | |||
+ | ====== a) ====== | ||
+ | |||
+ | 14% von 72 | ||
+ | |||
+ | <acm>p = 14% = 0.14</acm> | ||
+ | |||
+ | <acm>G = 72</acm> | ||
+ | |||
+ | <acm>W = p*G = 0.14*72 = 10.08</acm> | ||
+ | |||
+ | ====== b) ====== | ||
+ | |||
+ | 9% von 700 | ||
+ | |||
+ | <acm>p = 9% = 0.09</acm> | ||
+ | |||
+ | <acm>G = 700</acm> | ||
+ | |||
+ | <acm>W = p*G = 0.09*700 = 63</acm> | ||
+ | |||
+ | ====== c) ====== | ||
+ | |||
+ | 1,5% von 2345 | ||
+ | |||
+ | <acm>p = 1,5% = 0.015</acm> | ||
+ | |||
+ | <acm>G = 2345</acm> | ||
+ | |||
+ | <acm>W = p*G = 0.015*2345 = 35,175</acm> | ||
+ | |||
+ | ====== d) ====== | ||
+ | |||
+ | 16% von 450 | ||
+ | |||
+ | <acm>p = 16% = 0.16</acm> | ||
+ | |||
+ | <acm>G = 250</acm> | ||
+ | |||
+ | <acm>W = p*G = 0.16*250 = 40 </acm> | ||
+ | |||
+ | ====== e) ====== | ||
+ | |||
+ | 99% von 620 | ||
+ | |||
+ | <acm>p = 99% = 0.99</acm> | ||
+ | |||
+ | <acm>G = 620</acm> | ||
+ | |||
+ | <acm>W = p*G = 0.99*620 = 613,8 </acm> | ||
+ | |||
+ | ====== f) ====== | ||
+ | |||
+ | 0,15% von 400 | ||
+ | |||
+ | <acm>p = 0,15% = 0.0015</acm> | ||
+ | |||
+ | <acm>G = 400</acm> | ||
+ | |||
+ | <acm>W = p*G = 0.0015*400 = 0,6 </acm> | ||
+ | |||
+ | ====== g) ====== | ||
+ | |||
+ | 0,4% von 18 ha | ||
+ | |||
+ | <acm>p = 0,4% = 0.004</acm> | ||
+ | |||
+ | <acm>G = 18 ha</acm> | ||
+ | |||
+ | <acm>W = p*G = 0.004*18 = 0,072 ha </acm> | ||
+ | |||
+ | ====== h) ====== | ||
+ | |||
+ | 110% von 2 dm³ | ||
+ | |||
+ | <acm>2 dm*2 dm*2 dm =8 dm</acm> | ||
+ | |||
+ | <acm>p = 110% = 1.10</acm> | ||
+ | |||
+ | <acm>G = 8 dm</acm> | ||
+ | |||
+ | <acm>W = p*G = 1.10*8 dm = 0,072 ha </acm> | ||
+ | |||
+ | |||
+ | Raphael Taubel |