Sin(7pi/6)=
a. 1/2
b. -sq3/2
c. sq3/2
d.-1/2

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

100 points, hi, i’m not sure how to get the equation from the graph and table.