Solve x2 - 4x + 1 = 0.
x= 2 + 2i15
x = 4+ V3
x = 2/3
x= -2-3

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?