Elio makes candles that are 14, space cm tall. each candle burns 8 hours before going out. he is wondering how many hours a 21 cm tall candle can burn for. which proportion could elio use to model this situation? a. 21/14 = h/8 b. 8/h = 21/14

Answer : A

Elio makes candles that are 14, space cm tall. Each candle burns 8 hours before going out.

Let h be the number of hours a 21 cm tall candle burns

14 cm candle burns for 8 hours

21 cm candle burns for h hours

We make a proportion

Ratio of height (cm) = Ratio of hours

So proportion becomes

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol