What is the measure of each of the angles of a regular 5 sided polygon
Determine the number of diagonals in a regular 40-gpn
If you had 9 quarters, 6 dimes, 2 nickels and 3 pennies in a box, select on coin at random. What is the expected value of this experiment?
If the odds against John winning the election are 1 to 7,what is the probility that john will win the election
which has more number of particles, 3g of acetone or 3g of acetic acid
A limited access highway had an access reduction and lost 1/13 of its exits. If 264 of its exits were left after the reduction how many exits were there originally?
Thank you, you are a gem.
The number of professors in a college is p and the number of students is s, there are 16 times as many students as professors write an algebraic expression that shows the relationship.
convert 1./27 convert repeating decimal to a/b
change number to fraction a/b when a and b are integers 9 8/9