Nelly runs a 10 mile race in 88 minutes. At this rate, how long would it take him to run a 6.5 mile race? A. 57.2
B.880
C.65
D.88

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

In the diagram, gef and hef are congruent. what is the value of x