A rectangle has an area of 717.8m squared. One of the sides is 7.4m in length. Work out the perimeter of the rectangle

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function