Audrey has the following T-shirts in her drawer. She will randomly choose one T-shirt then she will replace it and choose a second T-shirt. What is the probability that she chooses a polka dot shirt then a striped shirt?

5 striped shirts,
6 solid shirts,
2 floral,
2 polka dot.

2/45

Step-by-step explanation:

First chooses a polka dot shirt: 2 / (5+6+2+2) = 2/15

Then a striped shirt, after replace: 5/15 = 1/3

the probability that she chooses a polka dot shirt then a striped shirt:

2/15 x 1/3 = 2/45

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.