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1 answer:
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Answer:
x=19
Step-by-step explanation:
First, you place the numbers in place of the variables in their relative positions using the pythagorean theorem:
Then you square the numbers that you currently have:
Then subtract 225 from both sides to isolate the x:
This gives you the equation:
Then take the square root of both sides which gives you:
Then round to the nearest whole number which gives you x=19
Answer:
<u>10.1 miles</u> far is their house.
Step-by-step explanation:
Given:
If someone ran 14.6 miles from their house and then they are now 9.8 miles from their house and finally they are 5.3 miles away.
Now, to find the distance is far from their house.
14.6 miles distance they ran from their house.
So, they are far from house =
Then, 9.8 miles they are from their house.
So, they are far from house =
And, finally 5.3 miles away from their house.
So, now they are far from house =
Therefore, 10.1 miles far is their house.