If the equation x)2-x+1=0 does not posses real roots then. a) -3<b<3. b) -2<b<2. c)b>2. d) b<-2

What is the length of the unknown leg in the right triangle ?

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?