7. U = {1, 2, 3, ... 10} A = {x: x Is even} B = {x: x is a multiple of 5}
Use roster notation to list each of the following
i)
А AUB
ii)
B'
iii)
A'UB

Please give me a hand with this

a rotation about point l

step-by-step explanation:

quizlet

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

the given 6 = w/p is equivalent to 6p = w, where w is the total area of the walls and p is the area covered by a single can of paint.

knowing that 6 cans of paint will be needed, 6p = w becomes 6(6) = w = 36.   this tells us that the total area to be painted is 36 square units.