Answer:
D:= -1/9
Step-by-step explanation:
Answer:
There needs to be more information. We at least need to know what one of the side measurements for each triangle are. Only then can we give you the answer.
Step-by-step explanation:
Answer:
I have tried my best.
Hope this will help you.
Explanation is given in the above photo.
Answer:
Step-by-step explanation:
r = 9.3 ft
h = y ft
Volume = 3000 ft
πr²h = 3000
3.14 * 9.3 *9.3 * y = 3000

y = 11.05 ft
Answer:
k = 2.5
Step-by-step explanation:
Compare y = 2.5x to y = kx (which is the equation for direct proportion):
k = 2.5 is the const. of prop.