Use scientific notation to estimate the following:
how many times greater is mount everest's highest peak than mount olympus's?
mount everest - 8,849.87 meters
mount olympus - 2,919.07 meters

Ihave trouble finding the nth term of a linear sequence

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.