A mathematician simplifies the expression mentally. 17.2 (20+45) - (4.75)
What is the best estimate of the value of the expression?
0 381
O 1,114
O 1,844
O 5,521

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6