Over a period of 3 hours, the outside temperature changed an average of -2.25 degrees Fahrenheit per hour. Which statement correctly describes the change in the temperature from the beginning to the end of the 3-hour period?

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft. what is the area of the stage? enter your answer in the box. ft²

Multiplying fractions by whole number 5 x 1/3=?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter? question 1 options: 3x2+38x+55 3x3+38x2+55x 5x+16 4x+16