"the candle is 17 inches tall after 3 hours" then it says " after 5 hours it is 15 inches tall"
-assuming that they mean that after 2 additional hours (from 3-5), the candle is now 2 inches shorter than before, a unit of decreasing value can be determined in this case the candle is "shortening" at a rate of 1 inch/per hour. If we write this in equation form it looks like this I think: h = h-t ...... right ? so then: h = 20 - 8 , h = 12 inches after 8 hours.
20 inches is the original height of the candle before any was burnt that I calculated using the same equation - What do you think of my answer.
Answer:
it has 1478
Step-by-step explanation:
Answer:
The distance between 2 points on a graph is given as:
root over of ((x2-x1)^2 + (y2-y1)^2)
using this formula we have,
root over of ((5-(-3))^2 + (1-(-4))^2
=root over of (64+25)= 9.43
Ans: the distance between A and b is 9.43 units.
Hi there!
The slope is the number in front of x so it is 7/4 or 1 3/4
The y-intercept is the independent number in the equation, so it is -10
Your friend, ASIAX
5^5/5^8= 3125/390625 = 5/625 = 1/125
(1/5)^3 = 1/125