Mike can do 126 sit-ups in six minutes. how many sit-ups is that per minute?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15