In a room painted entirely black, the only illumination comes from three lights shining down on a pure white ceramic tile. The lights
produce pure red, blue and green colors on
the surface, and are
arranged so the light beams overlap as shown below.
You are fortunate to have perfect color perception. You look
through a red, round, translucent piece of material that is a
perfect red filter. You see the original overlapping pattern. You
also see a circular area in the middle filtered through the
translucent material.
Red Filter
BLUE
RED
Х
w
Y
Z
GREEN
Identify the perceived colors of the regions W, X, Y, and Z.
A. W: Black X: Pink Y: Orange Z: Yellow
O B. W: White X: Red
Y: Red
Z: White
C. W: Black X: Red Y: Red
Z: Black
OD: W: White X: Pink
Y: Orange Z: Yellow

Use the frequency histogram to complete the following parts. ​(a) identify the class with the​ greatest, and the class with the​ least, relative frequency. ​(b) estimate the greatest and least relative frequencies. ​(c) describe any patterns with the data. female fibula lengths 30.5 31.5 32.5 33.5 34.5 35.5 36.5 37.5 38.5 39.5 0 0.05 0.1 0.15 0.2 0.25 length (in centimeters) relative frequency a histogram titled "female fibula lengths" has a horizontal axis labeled "length in centimeters" from 30.5 to 39.5 in increments of 1 and a vertical axis labeled "relative frequency" from 0 to 0.25 in increments of 0.05. the histogram contains vertical bars of width 1, where one vertical bar is centered over each of the horizontal axis tick marks. the approximate heights of the vertical bars are listed as follows, where the label is listed first and the approximate height is listed second: 30.5, 0.02; 31.5, 0.04; 32.5, 0.05; 33.5, 0.13; 34.5, 0.22; 35.5, 0.25; 36.5, 0.13; 37.5, 0.06; 38.5, 0.09; 39.5, 0.01. ​(a) the class with the greatest relative frequency is nothing to nothing centimeters. ​(type integers or decimals. do not round. use ascending​ order.)

Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy

Arrange the images in order to show how lake-effect snow occurs.