The lengths of the diagonals of a rhombus are 6 and 8. what is the perimeter of the rhombus?

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.