An investment of $1,000 pays 9% annual interest, compounded semiannually. what is the interest earned in 10 years?

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Find the nonpermissible replacement for binthis expression.b2/5b +5