A) číslo 12 v poměru 5 : 4 b) číslo 5,1 v poměru 2 : 3

c) číslo 14 v poměru 0,7 : 0,1

d) číslo 300 v poměru 0,42 : 0,63

Which of the following contains a variable?

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?