If P(A)=0.54 then what value of P(B) the event A and B are complementary event

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

Which ordered pair is the best estimate for the solution of the system of equations? the graph of the system of equations : y = 3/2x +6 and y=1/4x - 2 , -3) .5, -3.5) , -4) , -3.5)

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?