how many significant figures does each value contain 3.201 mg has significant figures 0.019 miles has significant figures 0.680 seconds has significant figures

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line