78. a circular saw blade has an angular speed of
15,000 radians per minute.
a. how many revolutions per minute does the
saw make?
b. how long will it take the saw to make 6000
revolutions?

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?