By similarity of triangles we have the following equation:
(x + 9) / (9) = (x) / (1)
Clearing the value of x we have:
(x + 9) = 9x
Rewriting we have:
9 = 9x-x
9 = 8x
x = 9/8
x = 1,125
Answer:
The value of x for this case is given by:
x = 1,125
Answer:
A. The amount of water in the fountain decreases 3 cm each day from a starting depth of 24 cm
Step-by-step explanation:
It starts at 24 cm, we know that, so we can cross out B and D
We know the amount of water is decreasing so we can cross out C.
That leaves A as your answer :)
Hope this helps :)
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Answer:
They give you the answer just keep going until you get the same answer or use the inverse of what they did
Step-by-step explanation:
The answer is b I did it on edge
I believe it would be fifteen.
