How do you prove adjacent sides are perpendicular?

The ratio of lions to tigers at the Metropolitan Zoo is 12 to 8. Which ratio is equivalent to 12 to 8? A. 6 to 3 b. 8 to 12 c. 15 to 10 d. 24 to 18

Use the numbers listed to make the equations true 2, 6, and 5 _+_x=16

Simplifying Algebraic Expression -7h - 24/w uses w=6 and h = 2

What is 4 1/2 - 3 5/4 = but don't find the quotient I need an estimate?!

The perimeter of a square varies directly with the length of one side. what is an equation that relates the perimeter p and length l of the side

If a square plate has side lengths of 5 inches, what is the length of the diagonal to the nearest tenth of an inch?

3. Sarah's parents give her a $100.00 allowance at the beginning of each month. Sarah spends her allowance on comic books. The graph below represents the amount of money Sarah spent on comic books last month.

If x² + x² + x² = 6, what is x?

What fraction can be multiplied and equal 4/5

The grap of y = x is shifted 5 units up and 4 units to the left. What is the equation of the translated function?