What is the height of the candle after 16 hours?

1 Expert Answer Height is a linear function of time, so Y = mX + b, where m is the slope and b is the y-intercept. Since 16 hours is 8 hours after the first data point of (8,20.4), the height will go down by 8 * (-0.2) = -1.6 cm in the 8 hours between hour 8 and hour 16.

What will be the height in cm of each candle after 3 hours of burning?

The student’s subtraction error prompted him/her to determine that in 3 hours, the height of Candle A is 8 centimeters (from 20 – 12 = 8), the same height as Candle B (from 10 – 3 = 8). You have decided to use functions to help Abbie think about the candles.

What is the length of the candle after burning?

Just like the first cut is the deepest, that first burn is the most important. Candles should burn one hour for every 1 inch in diameter of the actual candle size. For example, a candle that is 2 inches across should burn for 2 hours.

What was the height of the candle after 7 hours?

After 7 hours of burning a candle has a height of 28.3 centimeters and after 24 hours the height is 26.6 centimeters. In means… In 24 – 7 = 17 hours, the height of the candle is reduced to 28.3 – 26.6 = 1.7 cms.

Is the height of a candle a function of time?

The “h” is the height of the candle, as the function of time is “t.” The letter “k” symbolizes to be the subtraction of both candles in every hour.

What candle will burn out first?

Candle Type A
Candle Type A will burn out first because mathematically, every hour candle A’s height decreases by 4 centimeters while candle B only decreases by 1 cm. 10 hours of being lit. Candle Type A will be the first one to reach the height of 0 cm first since it burns out at a faster rate.

What does K and N represent in H K NT?

k = initial height. n = constant rate of the candle burning. Candle A: h = 20 = (4)t. Candle B: h = 10 – (1)t.

How long should I burn my 3 wick candle?

Only burn your candles up to 4 hours at a time. Allow them to cool and trim your wicks back down to 1/4″. Shortening the wicks this way will help them burn through less wax each subsequent time they’re burned. Trimming your wicks back down to 1/4″ will decrease the amount of smoke emitted during the burn as well!

How do you burn a 3 wick candle?

The three-wick candle’s first burn is the most important; let it burn until the wax pools evenly across the top of the candle. This may take several hours, depending on the size of the candle and the wicks. Let the candle burn until there’s an even melt pool across the top of the candle — every time you light it.