By 1 0’clock,452 total runners had finished a marathon race. By 2 o’clock 584 total runners had finished. Which could you use to find how many runners finished the race between 1 o’clock and 2 o’clock?

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Identify the number as a rational or irrational.explain. 127