Answer:
Height is 18 inches.
Base is 36 inches.
Step-by-step explanation:
Let the base of the triangular table top be x inches.
The height will be
x inches.
The area of the triangular table top is 324 inches²
Area of a triangle =
× Base × Height
342 inches² =
× x ×
x
= 324
Finding the square root on both sides gives;
= 18
Therefore x (the base) = 36 inches
And
(the height) = 18 inches.
Average cost is the ratio of total cost and the number of goods. Hence, for this problem:
Average cost= ![\frac{Total cost}{Number of candles}](https://tex.z-dn.net/?f=%20%5Cfrac%7BTotal%20cost%7D%7BNumber%20of%20candles%7D%20%20)
So, ![A(b)=\frac{c(b)}{b}](https://tex.z-dn.net/?f=%20A%28b%29%3D%5Cfrac%7Bc%28b%29%7D%7Bb%7D%20%20)
Where A(b)= average cost, c(b)= total cost and b= number of candles.
Since, c(b)=250+3b
So, the average cost is ![A(b)=\frac{250+3b}{b}](https://tex.z-dn.net/?f=%20A%28b%29%3D%5Cfrac%7B250%2B3b%7D%7Bb%7D%20)
Answer:
The value of the constant in the equation below is 20.
Step-by-step explanation:
You are given the formula height = constant/width. All you have to do is take one of the points given on the graph and plug it in to the formula.
Example:
1 = Constant/20
Constant = 20
The slope is 2. Use the slope formula (Y2-Y1/X2-X1) to find it, or count the rise over run.