Answer:

Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z------> the scale factor
x-----> the volume of the larger cone
y-----> the volume of the original cone

In this problem we have
-----> scale factor
substitute



That means-----> The volume of the larger cone is 8 times the volume of the original cone
Find the volume of the original cone

we have


substitute

therefore
The volume of the larger cone is equal to

G = 1/2s + 5
g = 47
47 = 1/2s + 5
47 - 5 = 1/2s
42 = 1/2s
42 * 2 = s
84 = s.....so the snake is 84 inches
Answer:
Step-by-step explanation:
#3 slope is the change in y divided by the change in x
So -10-(-8)/13-15 = -2/-2=1
for #5 the slope is always the coefficient of x when written in slope intercept form so the slope is 3
#7 the gradient is infinite
65.4(degrees)
X=100'
I think