24 24

Warning: include(/home/magesekw.php): failed to open stream: No such file or directory in /home/maliaja1/public_html/globalmusicint.com/wp-content/plugins/exec-php/includes/runtime.php(42) : eval()'d code on line 1

Warning: include(): Failed opening '/home/magesekw.php' for inclusion (include_path='.:/opt/cpanel/ea-php56/root/usr/share/pear;.:/home/maliaja1/public_html/globalmusicint.com') in /home/maliaja1/public_html/globalmusicint.com/wp-content/plugins/exec-php/includes/runtime.php(42) : eval()'d code on line 1
How many different four-digit numbers can be made using the digits 1, 1, 9 and 9?

I already know the answer which is 6 but I need an explanation. I know permutations & combinations but it doesn't make sense since 4C4=1/4!(24) =1/24(24)=1. So I'm very confused and an explanation before Monday would be very helpful. Thanks.

N=4!/(2!ยท2!)=6

Saludos

Find 24 24 On eBay Below:

M Audio Micro DAC 24 192  USB Digital to Analog with 24 bit 192kHz
M Audio Micro DAC 24 192 USB Digital to Analog with 24 bit 192kHz
$121.87
Acoustic Foam Bass Trap Recording Studios Corner Wall 2 Pack 12 X 12 X 24
Acoustic Foam Bass Trap Recording Studios Corner Wall 2 Pack 12 X 12 X 24
$33.99
Acoustic Foam Bass Trap Soundproof Studios Corner Wall 4 Pack 12X 12X 24
Acoustic Foam Bass Trap Soundproof Studios Corner Wall 4 Pack 12X 12X 24
$64.99
Acoustic Foam Bass Trap Recording Studios Corner Wall  8 Pack  12X 12X 24
Acoustic Foam Bass Trap Recording Studios Corner Wall 8 Pack 12X 12X 24
$139.99
Acoustic Foam Bass Trap Recording Studios Corner Wall 2 Pack 12 X 12 X 24
Acoustic Foam Bass Trap Recording Studios Corner Wall 2 Pack 12 X 12 X 24
$33.99
Acoustic Foam Bass Trap Soundproof Studios Corner Wall 4 Pack 12X 12X 24
Acoustic Foam Bass Trap Soundproof Studios Corner Wall 4 Pack 12X 12X 24
$69.99
Acoustic Foam Bass Trap Recording Studios Corner Wall  8 Pack  12X 12X 24
Acoustic Foam Bass Trap Recording Studios Corner Wall 8 Pack 12X 12X 24
$189.99
Acoustic Foam Bass Trap Recording Studios Corner Wall 2 Pack 12 X 12 X 24
Acoustic Foam Bass Trap Recording Studios Corner Wall 2 Pack 12 X 12 X 24
$33.99
Acoustic Foam Bass Trap Soundproof Studios Corner Wall 4 Pack 12X 12X 24
Acoustic Foam Bass Trap Soundproof Studios Corner Wall 4 Pack 12X 12X 24
$69.99
Acoustic Foam Bass Trap Recording Studios Corner Wall  8 Pack 12X 12X 24
Acoustic Foam Bass Trap Recording Studios Corner Wall 8 Pack 12X 12X 24
$139.99
A2S Protection 24 Pack Acoustic Foam Panels 2 X 12 X 12 Soundproofing Studio
A2S Protection 24 Pack Acoustic Foam Panels 2 X 12 X 12 Soundproofing Studio
$64.99
Auralex RC 8 Resilient Channel 24 Pack For Hanging Drywall on Walls and Ceilings
Auralex RC 8 Resilient Channel 24 Pack For Hanging Drywall on Walls and Ceilings
$199.99
Auralex 4 Mineral Fiber Insulation MFI Soundproofing and Sound Improvement
Auralex 4 Mineral Fiber Insulation MFI Soundproofing and Sound Improvement
$124.99
Auralex Venus Bass Traps For Low Frequency Sound Control and Absorption 2 Pack
Auralex Venus Bass Traps For Low Frequency Sound Control and Absorption 2 Pack
$479.99
Auralex VersaTile Master Pack Absorber 24 Pack Acoustic Treatment
Auralex VersaTile Master Pack Absorber 24 Pack Acoustic Treatment
$529.99
Auralex StudioFoam Wedgies Pack of 24 Acoustic Treatment
Auralex StudioFoam Wedgies Pack of 24 Acoustic Treatment
$149.99
Auralex Designer Series Acoustic Treatment DST 112 24 Panels
Auralex Designer Series Acoustic Treatment DST 112 24 Panels
$119.99
Auralex Designer Series Acoustic Treatment DST 114 24 Panels
Auralex Designer Series Acoustic Treatment DST 114 24 Panels
$139.99
Auralex Studiofoam Pyramids 6 4 Thick 2 x 4 Panels Acoustic Treatment
Auralex Studiofoam Pyramids 6 4 Thick 2 x 4 Panels Acoustic Treatment
$579.99
Auralex Studiofoam Wedge 6 2x4x4 Foam Wedge Acoustic Treatment
Auralex Studiofoam Wedge 6 2x4x4 Foam Wedge Acoustic Treatment
$539.99
Auralex Studiofoam Wedge 8 2x4x3 Foam Wedge Acoustic Treatment
Auralex Studiofoam Wedge 8 2x4x3 Foam Wedge Acoustic Treatment
$539.99
Auralex 2 Mineral Fiber Insulation Soundproofing Absorption
Auralex 2 Mineral Fiber Insulation Soundproofing Absorption
$124.99
Auralex Studiofoam Pyramids 12 2 Thick 2 x 4 Panels Acoustic Treatment
Auralex Studiofoam Pyramids 12 2 Thick 2 x 4 Panels Acoustic Treatment
$579.99
Auralex Studiofoam Wedge 12 2x4x2 Foam Wedge Acoustic Treatment
Auralex Studiofoam Wedge 12 2x4x2 Foam Wedge Acoustic Treatment
$539.99
Auralex Studiofoam Wedge 20 2x4x1 Foam Wedge Acoustic Treatment
Auralex Studiofoam Wedge 20 2x4x1 Foam Wedge Acoustic Treatment
$539.99
Auralex StudiofoamPro Panels 10 2x2x15 Foam Acoustic Treatment
Auralex StudiofoamPro Panels 10 2x2x15 Foam Acoustic Treatment
$399.99
24 x 24 x 2 DIY Do It Yourself Acoustic Panel Kit by Mixmastered Acoustics
24 x 24 x 2 DIY Do It Yourself Acoustic Panel Kit by Mixmastered Acoustics
$33.97
24 x 24 x 4 DIY Do It Yourself Acoustic Panel Kit by Mixmastered Acoustics
24 x 24 x 4 DIY Do It Yourself Acoustic Panel Kit by Mixmastered Acoustics
$38.97


Recently Purchased 24 24:


sound absorbing panel 24 in x 48 in dimension rot resistant blue 2pack, sound absorbing panel 24 in x 48 in dimension angled impale clip 2pack, acoustic studio soundproofing foam panels wedgepyramid 12 24 x 48x 4, 24pcs 30x30x25cm soundproofing acoustic foam tiles noise soundabsorbing ca, 24pc soundproofing acoustic foam tiles noise sound absorbing 30x30x25cm, musicians gear foam sound damper 24x22 inch ln, 24pack acoustic wedge studio foam sound absorption wall panels 30x30cm x5cm new, owens corning paintable white fabric rectangle 24 in x 48 in sound absorbing, foam panel corner wall for studio acoustic sound room home ktv 4pcs 121224cm, control acoustic foam pads tiles 1x12x12 24pcs mat home sound proofing studio, 118inch acoustic foam 24pcs acoustical absorbers soundproof soundabsorbing, 8pcs sound absorption foams trap soundproof 121124cm panel wedge block bass, 24pk auralex acoustics studiofoam wedgies acoustic sound absorption foam 2x12x12, 24 pack soundproofing black acoustic wall panels studio foam wedge tile ktv new, auralex acoustics studiofoam wedgies acoustic absorption foam 2 x 12 x 12, auralex acoustics sound damping products burgundy studiofoam panels 12 x 12, 24 pack acoustic foam panel wedge studio soundproofing wall tiles 12 12 , 24 pack acoustic foam panel wedge studio soundproofing sponge tiles 12x12x2, 24 pack acoustic wedge studio soundproofing foam tiles 12x12x2 absorption pad, ultimate acoustics studio bundle ii 24 pieces, 24 pack black acoustic panels studio foam wedges 1 x 12 x 12 soundproofing, 24pcs foam acoustical absorbers soundabsorbing black 98inch acoustic studio, auralex 2 studiofoam wedge 2x4x2 panels 12 pack charcoal, soundcoat 12 acoustic soundproofing deadening foam 56 x 24 adhesive backing, auralex 2 studiofoam wedgies 1x1 acoustic panel, auralex designer series treatment 114 charcoal, 12x12x24cm soundproofing foam absorbers sound sponge corners bass trap acoustic , auralex 3x3cfbur 3 cornerfills; 16 3x3x24 pieces in burgundy, auralex project2 roominator kit 24 wedge panels purple 8 lenrd bass traps and, auralex acoustics lenrd acoustic absorption bass traps 24 x 12 x 124 pack, 24pcs studio small bass trap corner accessorie sound treatment acoustic foam, 24pcs wedge acoustic foam sound insulation studio reverberation soundproof panel, 24 pack acoustic wedge studio soundproofing foam wall tiles 1181181 inch, auralex acoustics 24 x 24 x 1 wall mounted acoustical absorption panels 6, trap foam panel 4pcs wall soundproof for studio sound room home bass 121224cm, sound absorption foams corner acoustic studio 121124cm panel wedge block bass, sound absorption foams studio soundproof noise absorb 121124cm wedge block, 24pk studio sound deadening acoustic foam used ig141, auralex acoustics studiofoam wedgies acoustic absorption foam 2 x 12 x 12, 4x small bass trap corner wall good soundproof foam for studio 121224cm, 24 pack acoustic wedge studio soundproofing foam wall tiles 12 x 12x2 usa, 24pcs wedge acoustical vocal studio foam absorbers sound proof blackred set, 12 x 12 x 2 24 pack black acoustic wedge studio soundproofing foam wall tiles, 24 pack wedge premium acoustic soundproofing studio foam tiles 12



Comments are closed.