What does it mean for an MA to approximate an instrument?

If Jolene bought three blouses at one price and 2 blouses priced 3 below the others the total cost was 91.50 find the prices of the blouses? What causes can to move in straight-line path? What is the y intercept of y equals 7x plus 3? How do you calculate the area of the square? What two numbers do you times together to make 98? What is 27 over 56 in simplest form? (-6x2-3x-1)-(x+8)? What is the quartile 6.98 15.92 31.84 39.55 what is the quartile? How many hours has one year? Can kaddish be said at an unveiling with less than 10 people? Three geometric solids which have circular characteristics? What is 10 percent of 79.80 cent? Which is larger 0.68 or 1725? How do you write Roman numerals 1-30? When do two negatives equal a positive? Is 15625 a square number? How Many TIMEs can 2 go into 46? How many time does 4 go into 366? What is the weight of 6 transite pipe per foot? What does the word by mean in math?