Which expressions are equivalent to the expression 24 ÷ (12 – 4)?
choose exactly two answers that are correct.
a.
18 – 5 • 3
b.
3 + 6 ÷ 3
c.
36 ÷ (10 + 2)
d.
12 – 4 ÷ 2 – 3

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)

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?