He started timing it as soon as he heard the first chime and kept timing until it struck the 4th chime. it took the clock 6 seconds to strike four o'clock. how long would it have taken the clock to strike 12 o'clock

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

3.4a=57.8 what is the the value of a

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?