Turn 1.3 repeating into a fraction

Which parent function is an example of a piecewise function? answers: linear parent function quadratic parent function an exponential parent function absolute value parent function pls i’m sorry if this doesn’t make sense

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122