Samantha estimated that she ate cereal for breakfast 80% of the days of the year. Given a year with 365 days, on how many days did Samantha eat cereal that year?

292 days.

Step-by-step explanation:

If Samantha ate cereals for breakfast 80% of the days of the year,

How many days did she eat cereal for breakfast given a year with 365 days.

80/100 * 365

80/100 can be further broken down to the lowest form of 4/5,

So, 4/5 * 365

= (4 * 365)/5

= 1460/5

= 292 days.

So if Samantha ate cereal for breakfast 80% of the time in a 365 day year, then she ate cereals 292 times for breakfast that year.

true

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'.