Rick’s front door is 3ft by 7ft. If he makes a circular door hanger with an area of 12.56ft squared, will it fit on his door? (HOW DID YOU GET YOUR ANSWER PLEASE SHOW ME YOUR WORK!!)

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph.