1) If a varies inversely as f and a=5 and f=16.  a) k=70, a= 70╱f b) k=80, a= 80╱f c) k=101, h=101╱k d) k=75, a= 75╱k 2) If b varies inversely as c and b=4  when c=6. Find b when c=8.  a) k=40,  b=5 b) k=50, b=6.25 c) k=24, b=3 d) k=10, b=1.25 3) If g varies inversely as x and g=17 when x=8, find g when x=4.  a) k=136, g=34 b) k=85, g=5 c) k=75, h=25 d) k=100, g=50 4) S varies directly as v and inversely as x. If s=12 when v=3 and x=5.  a) k=15, s=15v╱x b) k=29, s=29v╱x c) k=50, v=50s╱x d) k=20, s=20v╱x 5) H varies jointly as j and m. If h=80, j=5, and m=4. Find m when h=50 and j=10.  a) k=5, m=2 b) k=10, m=4 c) k=4, m=6 d) k=4, m=1

Mathematics

દ્વારા
પ્રિન્ટ
એમ્બેડ

લીડરબોર્ડ

દૃશ્યમાન શૈલી

વિકલ્પો

ટેમ્પલેટ બદલો

આપોઆપ સંગ્રહ થયેલ છે: ?