What is the probability that the second sock is black? Please help ASAP Thank you !

A- 5/7
B- 3/7
C- 5/8
D- 3/8

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm