Answer:
1) 
2) 12 inches tall.
Step-by-step explanation:
1) The equation of the line in Slope-Intercept form is:
Where "m" is the slope and "b" is the y-intercept.
In this case:
(The height of the candle in inches)
(The time in hours)
Then, we can rewrite it:
Based on the information provided in the exercise, the line passes through these points:
and 
Then, we can find the slope of the line with the formula 
:
Now we need to substitute the slope and one of the points into and then solve for "b":
Substituting values, we get that the a linear equation that models the relationship between the heigth of the candle and the time, is:
2) We must substitute 
into the linear equation in order to find the height of the candle after burning 8 hours:
Answer: $5,400
Step-by-step explanation:
$54,000 x .10 = $5,400
Answer:
b = 25.03,
c = 32.67 to the nearest hundredth.
Step-by-step explanation:
To find b and c you can use the trigonometry of a right angled triangle.
tan 50 = b / 21
b = 21 tan 50
b = 25.03
cos 50 = 21 / c
c = 21 / cos 50
= 32.67
Answer:
2x-10=14
2x=10+14
2x=24
x=24/2
x=12.
i guess it cant have infinite solutions.........
false.
Answer:
The answer is $240
If you do one box which has 6 tiles you can get that one box has enough for 120 by 120. if you do another box you get 240 by 240 and add one more box to get 360 by 360. Unless you need to calculate for the ones she only needs and not in the box then the answer should be $240
Step-by-step explanation:
Hope this helped
A brainliest is always appreciated.
