71% of the surface of the Earth is covered in water. A random number generator uses latitude and longitude
to select a random location on Earth.
If such locations are generated, what is the probability
that the first of those locations that is over land is on
the 8th location?
(0.29)
(0.71)8
(0.29)?(0.71)
(0.71)?(0.29)

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no