What is the frequency of a wave if the wavelength is 100 m and the speed is 200 m/s?

a. 2 hz
b. 100vhz
c. 0.5 hz
d. 200,000 hz

The frequency is 2Hz

Using the formula

Arranging the equation

Frequency = Speed / Wavelength

Frequency = 200 / 100

Frequency = 2 Hz

2Hz

Step-by-step explanation:

i took the test

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.