24 girls are trying out for 12 spots on the cheerleading team. If you want to determine how many different groups of 12 girls can be created. Would you use permutation or combination

One ice cream cone costs $2. ron buys m ice cream cones for $24. which equation, when solved, will give the value of m?

To deliver mulch, lawn and gardens charge $30 per cubic yard of mulch plus a $30 delivery fee. Yard depot charges $25 per cubic yard of mulch plus an extra $55 delivery fee. For how many cubic yards will the cost be the same? What will the cost be?

In a triangle ABC, tan (a) = 20/21. Find sin (a) and cos (a)

Humma has 3 apples. she slices each apple into eights. how many 1/8 apple slices does she have?

If i have 10 apples and eat 5 how many do i have now?

Xavier is going to invest $3,900 and leave it in an account for 14 years. Assuming the interest is compounded daily, what interest rate, to the nearest hundredth of a percent, would be required in order for Xavier to end up with $9,200

Show me 3 / 1 divided by 2/4

What is the answer to 4/7*2/3

What is 0.386 0.3 0.683 0.836 from order to greatest to least

The probability that you roll a two on a six-sided die is 1/6 If you roll the die 60 times, how many twos can you expect to roll?