Mariah has a spinner that has 10 equal sections, each containing a different number from 1 to 10. Mariah determines about how ma
ny times the spinner will land on a number that is greater than 7 in 250 spins, and her work is shown below. P(number greater than 7)= Numbers greater than 7/ Total number of sections times number of spins = 4/10 (250) = 100
For this case we have the following polynomials: By subtracting both polynomials we have: What we must do is subtract terms of the same degree. We have then: Answer: will be a polynomial