TIMED TEST!! A radio wave has a frequency of 106Hz and travels at a speed of 785m/s. What is the wavelength of the radio wave?

5.89 m

83,210 m

7.41 m

0.14 m

What is the y intercept of f(x)=(1/2)^x?

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?