In a bag, there are 12 marbles. 4 white, 3 blue, and 5 red
find the probability of finding 3 blue marbles in a row if the marbles are replaced.
a. 2/11
b. 1/220
c. 1/27
d. 1/64
show your work

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Draw a scaled copy of the circle using a scale factor of 2

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.