The ratio of black cows to brown cows on a farm is 3:5. If there are 48 cows in all on the farm, how many are black?

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details

Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?