Answer these questions and I’ll mark you brainliest :)

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Isabelle is mixing red and blue paint to make purple paint she adds 3/10 of a fluid ounce of red to 12/25 of a fluid ounce of blue to make 1 1/30 fluid ounces of purple how many fluid ounces of red paint ounces of red paint will she need to make 3 fluid ounces of purple paint

If julia has a value of x5.4 that is equivalent to x10.9 true or false. explain