3. suppose you live on a planet with a moon, where during a solar eclipse, the moon appears to be half the diameter of the sun.
a. draw a diagram of how the moon would look against the sun during a solar eclipse.
b. a 1-inch diameter marble held 100 inches away on the planet barely blocks the sun. how many moon diameters away is the moon from the planet? draw and label a diagram to support your answer.
c. if the diameter of the moon is approximately 3 /5 of the diameter of the planet and the circumference of the plan et is 185,000 miles, approximately how far is the moon from the planet?

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.

the answer is 489

step-by-step explanation:

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.