Archimedes knew that at 8 am the sunlight reaches the ground at an angle if 43 degrees. The rock besides him is 7 meters tall. H
1 answer:
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Answer:
Step-by-step explanation:
When a quantity "A" varies DIRECTLY with another quantity "B", we can write the proportionality equation as:
A = kB
Where k is the proportionality constant (to be found)
In this problem, it is given x varies DIRECTLY with y, so we can write:
x = ky
Also, given, x = 11, y = -3, so we plug these into the equation and first find k:
x = ky
11 = k(-3)
k = -11/3
Now, we need to find x when y = 8, so we substitute and find x:
I hope this will help you.
Hi,
Solving:
Answer: 1
Hope this helps.
If you have any questions about the answer comment below and I'll reply.
r3t40
Solving:
Answer: 1
Hope this helps.
If you have any questions about the answer comment below and I'll reply.
r3t40