exam
Maths Puzzle
Numerical Ability
{{{4^ 16x4 y10}}}
Read Solution (Total 0)
exam Other Question
Nikki paid Dalton $15.50 for a combination of 15 baseball and football cards. The baseball cards were $1.50 each, the football cards were $0.50 each. How much did Nikki spend on the baseball cards?
the volume(v) of a sphere varies directly as the cube of its radius(r). if the volume of a sphere of 6 cm in radius is 904,8 cm3, find the volume of a sphere with a radius is 7 cm.