There are 6 girls and 7 boys in a class. a team of 10 players is to be selected from the class. if the selection is random, what is the probability of selecting a team of 4 girls and 6 boys?

What is the rule for reflection across the y axis

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.