8th Grade STAAR Math FREE Sample Practice Questions
8- APercent of cities in the type of pollution A: \(\frac{6}{10} × 100=60\%\)Percent of cities in the type of pollution C: \(\frac{4}{10} × 100 = 40\%\)Percent of cities in the type of pollution E: \(\frac{9}{10}× 100 = 90\%\) 9- ALet the number of cities should be added to type of pollutions B be \(x\). Then:\(\frac{x […]
Top 10 8th Grade OST Math Practice Questions
C. D. 5- In the rectangle below, if \(y>5\) cm and the area of a rectangle is 50 cm\(^2\) and the perimeter of the rectangle is 30 cm, what are the values of x and y, respectively? A. \(4, 11\) B. \(5, 11\) C. \(5, 10\) D. \(4, 10\) 6- A football team had $40,000 […]
