Acar has a length of 193.2 inches. a scale drawing is made using a ratio of 20: 1 . what is the length of the scale drawing?

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

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be