Of the 650 students at Westmoreland junior high 80% will attend the field trip how many students will attend the field trip

Write a corresponding real world problem to represent 2x - 125=400

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)

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane