Canadianfox
Canadianfox Canadianfox
  • 11-03-2015
  • Mathematics
contestada

I need help with this question.

I need help with this question class=

Respuesta :

jtlamarr jtlamarr
  • 11-03-2015
12 possible outcomes.

Sweater A
Sweater B
Sweater C

Skirt 1
Skirt 2
Skirt 3
Skirt 4

Possible ways:

A1, A2, A3, A4
B1, B2, B3, B4
C1, C2, C3, C4

Answer Link
AL2006
AL2006 AL2006
  • 11-03-2015

She can choose any one of 3 sweaters. For each choice of sweater . . .

She can choose any one of 4 skirts.

The total number of different ways to choose an outfit = (3 x 4) = 12 .
Answer Link

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