The GCF is 4x4
1 52 x5 ___ 260 52x5=260 All the work is up there in case your teacher asked you to show the work. :)
If you can answer it, then it is not that hard!
365X5= 1825days 85% =1521.25 days 52X5 =260 weeks 85%=221weeks 12X5=60months 85%=51 months
14 The pattern is double, minus 3, double, minus 3, etc. Another point of view: Any number that you like. Given a sequence of any six numbers, it is possible to find a polynomial of order 5 that will go generate all of them. For example: Un = (52x5 - 935x4 + 6270x3 - 19345x2 + 27038x - 12600)/120 will next go to 1. Un = (61x5 - 1070x4 + 7035x3 - 21370x2 + 29504x - 13680)/120 will next go to 10. Un = (76x5 - 1295x4 + 8310x3 - 24745x2 + 33614x - 15480)/120 will next go to 25. Take your pick, the suitably selected coefficients will do the rest.
Here up until 12's :) Look :0x1=01x1=12x1=23x1=34x1=45x1=56x1=67x1=78x1=89x1=910x1=1011x1=1112x1=12TWO'S0x2=01x2=22x2=43x2=64x2=85x2=106x2=127x2=148x2=169x2=1810x2=2011x2=2212x2=24THREE'S0x3=01x3=32x3=63x3=94x3=125x3=156x3=187x3=218x3=249x3=2710x3=3011x3=3312x3=36FOUR'S0x4=01x4=42x4=83x4=124x4=165x4=206x4=247x4=288x4=329x4=3610x4=4011x4=4412x4=48FIVES0x5=01x5=52x5=103x5=154x5=205x5=256x5=307x5=358x5=409x5=4510x5=5011x5=5512x5=60SIX'S1x6=62x6=123x6=184x6=245x6=306x6=367x6=428x6=489x6=5410x6=6011x6=6612x6=72SEVEN'S1x7=72x7=143x7=214x7=285x7=356x7=427x7=498x7=569x7=6310x7=7011x7=7712x7=84EIGHT'S1x8=82x8=163x8=244x8=325x8=406x8=487x8=568x8=649x8=7210x8=8011x8=8812x8=96NINE'S0x9=01x9=92x9=183x9=274x9=365x9=456x9=547x9=638x9=729x9=8110x9=9011x9=9912x9=108TEN'S1x10=102x10=203x10=304x10=405x10=506x10=607x10=708x10=809x10=9010x10=10011x10=11012x10=120ELEVEN'S1x11=112x11=223x11=334x11=445x11=556x11=667x11=778x11=889x11=9910x11=11011x11=12112x11=132TWELVE'S1x12=122x12=243x12=364x12=485x12=606x12=727x12=848x12=969x12=10810x12=12011x12=13212x12=144