The area of a plot of land is 225m. post are to be placed 3 metres apart to fence the land. how many post are needed.

Which number produces a rationale number when multiplied by 1/5

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap