<h2>
Answer:</h2>
Option: C is the correct answer.
C) The equation is y = 2x, and the height is 40 inches.
<h2>
Step-by-step explanation:</h2>
We could clearly observe that the line of best fit passes through the point (0,0) and (20,40)
We know that the equation of a line passing through point (a,b) and (c,d) is calculated by the help of the formula:
Here we have:
(a,b)=(0,0) and (c,d)=(20,40)
Hence, the equation of line of best fit is:
Hence, the equation is:
y=2x
Also when x=20 we have:
y=40
Answer:
56
Step-by-step explanation:
cross multiply
0.06z - 0.36 = 3
0.06z = 3.36
z = 56
7/8. You can divide each by 11 and get 7/8 which is the simplest form.
2:3. 2+3=5. So 45 divided by 5 equals 9
9x2 ( the ratio number of country music is 2)
So there are 18 country albums in the collection
Answer:
13824
Step-by-step explanation:
24 to base 3 = 24 x 24 x 24
= 13824
Hope this helps :)