Find the nth term for the sequence 45,40,35,30

Marco states that 7.696696669…… is a rational number because it is a repeating decimal. is he correct? justify your answer.

The table shows the results of a survey on students favorite kind of movie. select the appropriate values to complete the model to find the fraction of students that prefer comedy or action movie.

Asalad dressing recipe calls for 1 teaspoon of vinegar and three tablespoons of olive oil to only make 1/3 of the recipe for a single portion how much of each ingredient would you need