Omar has 2 3/4 cups of dough to make dumplings. if he uses 3/16 cup of dough for each dumpling, how many whole dumplings can Omar make.

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

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