What is the ratio 81:27 in simplest form

X^{2} - / frac{x}{5} + 2 = 0

A board is 5 feet or 60 inches long. Natalia is going to cut the board into 8 equal pieces. What will be the length, in feet, of each piece of the board show work. what will be th length in inches, of each piece of the board show work.

If f (x) = - 2x + 7 and g (x) = x2 - 2, what is (fog) (3) ? 0 - 7 0 - 1 0 1

How many tiles, each 50 cm * 50 cm, would be needed to cover a floor 5 metres 4 metres? What would be the cost of these tiles if I had to pay £7.50 for 10 tiles?

Logarithmic and Exponential Forms of Equations In Exercise, Write the logarithmic equation as an exponential equation, or vice versa. e-3 = 0.0498 ...

Rami is solving the equation for x. - 6x - 1 = 5 - 6x - 1 1 = (5 1) - 6x = 6 - 6x - 6 = 6 - 6 x = - 1 Which operation symbols should Rami write in the and the?

24 ounces of soap equals how many grams

If 2 * 2 + 2 + 2 = 25, what is the value of?

The measure of the angles of a triangle are represented by (2x) °, (x+40) °, and (x) °. what is the measure of the largest angle of the triangle?

What is three fourths minus five tenths